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Researchers then looked at the acoustic qualities of the most—and least—liked songs</description><pubDate>Thu, 24 Sep 2026 19:01:33 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/some-birdsongs-are-more-pleasing-to-human-ears-than-others-higher-pitched-complex-calls-tend-to-sound-more-beautiful-to-us-180989540/</guid><enclosure length="440139" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/0cXIGotQWI2L9zGMThhIwHBn6_s=/420x240/filters:focal(960x640:961x641)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/21/c6/21c63376-978a-418b-8d0a-4a26db1c4fdf/common_blackbird.jpg"/></item><item><title>A 3,000-Year-Old Warhorse Burial and a Ramses II Tablet, Among Other Relics, Have Been Discovered in an Ancient Egyptian Fortress</title><link>https://www.smithsonianmag.com/smart-news/a-3000-year-old-warhorse-burial-and-a-ramses-ii-tablet-among-other-relics-have-been-discovered-in-an-ancient-egyptian-fortress-180989564/</link><description>New excavations in the Nile Delta offer eye-opening clues about military and residential life in the New Kingdom era</description><pubDate>Thu, 24 Sep 2026 17:07:59 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-3000-year-old-warhorse-burial-and-a-ramses-ii-tablet-among-other-relics-have-been-discovered-in-an-ancient-egyptian-fortress-180989564/</guid><enclosure length="218472" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/erCCgv9Q8H7lmMPFZxllPnnKpMY=/420x240/filters:focal(750x500:751x501)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/fb/a9/fba9bff4-b78d-4c05-b896-df879dcc3f95/790562685_2226708541441523_6987418583732232031_n.jpeg"/></item><item><title>Why Did Claude Monet Paint the Same Scenes Over and Over Again? The Impressionist Artist Was Obsessed With Capturing the Fleeting Nature of Time</title><link>https://www.smithsonianmag.com/smart-news/why-did-claude-monet-paint-the-same-scenes-over-and-over-again-the-impressionist-artist-was-obsessed-with-capturing-the-fleeting-nature-of-time-180989563/</link><description>An upcoming exhibition at Tate Modern will feature more than 60 artworks created by Monet between the 1870s and 1920s. These pieces reveal how he documented changing light and weather conditions</description><pubDate>Thu, 24 Sep 2026 15:01:32 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/why-did-claude-monet-paint-the-same-scenes-over-and-over-again-the-impressionist-artist-was-obsessed-with-capturing-the-fleeting-nature-of-time-180989563/</guid><enclosure length="3468455" type="image/gif" url="https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/98/d6/98d6a5c3-f44e-4561-b2de-9e47ba26a7de/cathedral.gif"/></item><item><title>Scientists Say Scorching Temperatures Brought on by the 'Super' El Niño Could Kill Nearly Half a Million People by February</title><link>https://www.smithsonianmag.com/smart-news/scientists-say-scorching-temperatures-brought-on-by-the-super-el-nino-could-kill-nearly-half-a-million-people-by-february-180989555/</link><description>The predicted number, which includes deaths since June, likely represents an underestimate of total deaths. The heat could linger beyond February, and the climate swing could bring about other life-threatening conditions, including flooding, wildfire and infectious diseases</description><pubDate>Thu, 24 Sep 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/scientists-say-scorching-temperatures-brought-on-by-the-super-el-nino-could-kill-nearly-half-a-million-people-by-february-180989555/</guid><enclosure length="12541437" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/14hKqFNTn-nTpLvF8C1YMaxtI58=/420x240/filters:focal(3120x2080:3121x2081)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/bd/0a/bd0ada23-18c3-41a6-984e-9eeae21d1a20/el-nino-heat.jpg"/></item><item><title>A Metal Detectorist Exploring a Field in Germany Was Stunned to Discover a Massive Hoard of Roman Coins</title><link>https://www.smithsonianmag.com/smart-news/a-metal-detectorist-exploring-a-field-in-germany-was-stunned-to-discover-a-massive-hoard-of-roman-coins-180989561/</link><description>Together, the 943 silver denarii span nearly 300 years of Roman history, from 148 B.C.E. to 124 or 125 C.E.</description><pubDate>Thu, 24 Sep 2026 13:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-metal-detectorist-exploring-a-field-in-germany-was-stunned-to-discover-a-massive-hoard-of-roman-coins-180989561/</guid><enclosure length="2017159" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/zuZ5F8YeFnIRdSekr7R0iy-ZMig=/420x240/filters:focal(3089x2059:3090x2060)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/dc/cc/dccc6636-887e-4221-8326-4dd6c36ba473/lvr-abr-roemischer-muenzschatz-wesseling-domitian.jpg"/></item><item><title>This Cubist Painting With a Mysterious Provenance Hung in the Art Institute of Chicago for Decades. Now, the Museum Will Return It to Its Rightful Jewish Heirs</title><link>https://www.smithsonianmag.com/smart-news/this-cubist-painting-with-a-mysterious-provenance-hung-in-the-art-institute-of-chicago-for-decades-now-the-museum-will-return-it-to-its-rightful-jewish-heirs-180989553/</link><description>Infrared imaging links the 20th-century Jean Metzinger work to a collector whose pieces were forcibly auctioned under Nazi orders during World War II</description><pubDate>Wed, 23 Sep 2026 20:18:46 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/this-cubist-painting-with-a-mysterious-provenance-hung-in-the-art-institute-of-chicago-for-decades-now-the-museum-will-return-it-to-its-rightful-jewish-heirs-180989553/</guid><enclosure length="339667" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/J2TUeAbTqAeXOi41KfYYVGVczKU=/420x240/filters:focal(422x602:423x603)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/4a/03/4a03cf6c-55a2-4e7a-8b5a-6fdcacc385aa/default_3.jpg"/></item><item><title>Researchers in Turkey Have Unearthed an Ancient Fragment Inscribed With the World’s Oldest Peace Treaty</title><link>https://www.smithsonianmag.com/smart-news/researchers-in-turkey-have-unearthed-an-ancient-fragment-inscribed-with-the-worlds-oldest-peace-treaty-180989554/</link><description>The piece of a clay tablet is marked with Akkadian cuneiform, and its text belongs to the Kadesh Peace Treaty, created by ancient Egyptians and Hittites in the 13th century B.C.E.</description><pubDate>Wed, 23 Sep 2026 18:39:01 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/researchers-in-turkey-have-unearthed-an-ancient-fragment-inscribed-with-the-worlds-oldest-peace-treaty-180989554/</guid><enclosure length="370887" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/5DqSL_IvdDf1VMPUfZzgmHtuN6g=/420x240/filters:focal(500x338:501x339)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/22/0c/220c941c-e8a9-4eac-92d3-8ce7335fbb7d/515659-490ebdfb5c70cef8586e27ab5fe2e5eee7529cf2-0.jpeg"/></item><item><title>An Otter Just Returned to New York City's Bronx River for the First Time in a Century. Now, You Can Help Name It</title><link>https://www.smithsonianmag.com/smart-news/an-otter-just-returned-to-new-york-citys-bronx-river-for-the-first-time-in-a-century-now-you-can-help-name-it-180989556/</link><description>A trail camera photographed the animal earlier this summer, offering a hopeful sign that the once-polluted urban waterway is recovering after decades of restoration work</description><pubDate>Wed, 23 Sep 2026 18:06:27 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/an-otter-just-returned-to-new-york-citys-bronx-river-for-the-first-time-in-a-century-now-you-can-help-name-it-180989556/</guid><enclosure length="134273" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/Qx4hb_Ky6DVvTGwLecS_0Dlhd-A=/420x240/filters:focal(600x314:601x315)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/4b/22/4b22b57d-d095-4913-9311-8d798aaf8ae9/river_otter_camera_trap_2.jpg"/></item><item><title>From Boosting Mental Health to Reducing Dementia Risk, Here's Why Reading Is Extremely Good for You, According to Science</title><link>https://www.smithsonianmag.com/smart-news/from-boosting-mental-health-to-reducing-dementia-risk-heres-why-reading-is-extremely-good-for-you-according-to-science-180989548/</link><description>Mounting evidence suggests that regularly cozying up with a book can increase brain and mental health, improve literacy and math skills, and even slow cognitive decline. What's more, fiction seems to have the added benefit of introducing readers to others' perspectives</description><pubDate>Wed, 23 Sep 2026 16:33:51 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/from-boosting-mental-health-to-reducing-dementia-risk-heres-why-reading-is-extremely-good-for-you-according-to-science-180989548/</guid><enclosure length="15517536" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/5dDnrHvCPyZwccxr2iHYN4QgelA=/420x240/filters:focal(2138x1437:2139x1438)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/6d/8c/6d8ca4da-2fc4-4af9-85a5-722d51698ba4/head-shot-brunette-lying-bed-reading-book.jpg"/></item><item><title>Meet Bubbles, a Dolphin in Australia Who Chases Fish Until They Barf—Then Eats Their Upchucked Meals</title><link>https://www.smithsonianmag.com/smart-news/meet-bubbles-a-dolphin-in-australia-that-chases-fish-until-they-barf-then-eats-their-upchucked-meals-180989547/</link><description>Scientists recorded 11 instances of Bubbles successfully snacking this way. They mark some of the first detailed observations of kleptoparasitism, or food stealing, in cetaceans, the group of marine mammals that includes dolphins, whales and porpoises</description><pubDate>Wed, 23 Sep 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/meet-bubbles-a-dolphin-in-australia-that-chases-fish-until-they-barf-then-eats-their-upchucked-meals-180989547/</guid><enclosure length="3861241" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/lbCxiqblHupowunVdW2lV9DtjJg=/420x240/filters:focal(1200x800:1201x801)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/a8/a5/a8a5e093-276c-42c5-b311-5439a069f9c0/bubbles-lei-tracyolive.jpg"/></item><item><title>Experience the Wonder of Birds With These 11 Winning Photos From the Bird Photographer of the Year Contest</title><link>https://www.smithsonianmag.com/smart-news/experience-the-wonder-of-birds-with-these-11-winning-photos-from-the-bird-photographer-of-the-year-contest-180989552/</link><description>From a greater sage-grouse performing a mating display to a tawny frogmouth making a funny face, these photographs capture the breathtaking diversity of the world’s avian species</description><pubDate>Wed, 23 Sep 2026 13:22:07 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/experience-the-wonder-of-birds-with-these-11-winning-photos-from-the-bird-photographer-of-the-year-contest-180989552/</guid><enclosure length="779320" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/6Sr9dTtpxvwpM9CDn2g09XCuaaA=/420x240/filters:focal(1580x1061:1581x1062)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/8c/26/8c2673aa-538e-4504-aa24-5996a2bd5ee5/gold_-_bird_behaviour_-_im_keeping_everyone_dry_by_donald_chin.jpg"/></item><item><title>This Woman Who Lived in 14th-Century China May Have Had Her Nose Cut Off as Punishment for Theft or Adultery</title><link>https://www.smithsonianmag.com/smart-news/this-woman-who-lived-in-imperial-china-may-have-had-her-nose-cut-off-as-punishment-for-theft-or-adultery-180989551/</link><description>Researchers found signs of healing on her 700-year-old skull, which suggests that she survived the painful sanction—and may even have gone on to wear a prosthesis</description><pubDate>Wed, 23 Sep 2026 12:30:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/this-woman-who-lived-in-imperial-china-may-have-had-her-nose-cut-off-as-punishment-for-theft-or-adultery-180989551/</guid><enclosure length="706393" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/h1XcqaTfhUG_qYqxMMLFS9PtYYg=/420x240/filters:focal(1453x969:1454x970)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/ec/80/ec80ce8c-8425-48d4-9b09-7fc19f4a94f5/picture_4b.jpg"/></item><item><title>Mercury Has Wrinkles That Show It's Shrinking. Now, Scientists Say the Planet Has Shriveled Far More Than Previously Thought</title><link>https://www.smithsonianmag.com/smart-news/mercury-has-wrinkles-that-show-its-shrinking-now-scientists-say-the-planet-has-shriveled-far-more-than-we-previously-thought-180989532/</link><description>A new study suggests that our solar system’s smallest planet has shrunk by up to 30 percent since its birth roughly 4.5 billion years ago</description><pubDate>Tue, 22 Sep 2026 19:12:34 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/mercury-has-wrinkles-that-show-its-shrinking-now-scientists-say-the-planet-has-shriveled-far-more-than-we-previously-thought-180989532/</guid><enclosure length="102691" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/3KNwI5ln64Q4fSubM2EiKvCO0GE=/420x240/filters:focal(512x512:513x513)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/40/a8/40a88975-47da-41c6-b549-3eb3c79685fe/mercury-messenger.jpg"/></item><item><title>Claude Monet’s Long-Hidden ‘Iris’ Is About to Become the Most Expensive Painting Ever Auctioned in France</title><link>https://www.smithsonianmag.com/smart-news/claude-monets-long-hidden-iris-is-about-to-become-the-most-expensive-painting-ever-auctioned-in-france-180989546/</link><description>The artwork reflects the famed Impressionist’s later, abstract style. Sotheby’s estimates that it will sell for $25 million to $34 million</description><pubDate>Tue, 22 Sep 2026 19:12:01 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/claude-monets-long-hidden-iris-is-about-to-become-the-most-expensive-painting-ever-auctioned-in-france-180989546/</guid><enclosure length="2781192" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/TKEaLO7JvA9xdGcZ06euOmdfJQk=/420x240/filters:focal(1205x804:1206x805)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/9f/ea/9fea2ea2-3fec-4602-adf8-3615ff47209b/screenshot_2026-09-22_at_104025am.jpeg"/></item><item><title>More Than 800,000 Bees, Worth Tens of Thousands of Dollars, Have Been Stolen in ‘Sophisticated’ Heists Across Northern Australia</title><link>https://www.smithsonianmag.com/smart-news/more-than-800000-bees-worth-tens-of-thousands-of-dollars-have-been-stolen-in-sophisticated-heists-across-northern-australia-180989545/</link><description>The recent spread of a bee-killing parasite has contributed to an uptick in brazen thefts, experts theorize</description><pubDate>Tue, 22 Sep 2026 17:38:56 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/more-than-800000-bees-worth-tens-of-thousands-of-dollars-have-been-stolen-in-sophisticated-heists-across-northern-australia-180989545/</guid><enclosure length="1019851" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/2SwvopovOB2VyIM6K3DS4etOl5I=/420x240/filters:focal(1999x1333:2000x1334)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/dd/b1/ddb1bc0c-bd7b-4a76-9743-9b54f6a83b3c/the_lone_pollinator.jpg"/></item><item><title>Scientists Say the Human Brain Might Be Made of Two Distinct Nervous Systems That Got Squished Together</title><link>https://www.smithsonianmag.com/smart-news/scientists-say-the-human-brain-might-be-made-of-two-distinct-nervous-systems-that-got-squished-together-180989539/</link><description>Two separate types of progenitor cells give rise to the front and back of the organ, according to a new study. The findings can help researchers study human diseases that affect the hindbrain, since its nerve cells have previously been difficult—if not impossible—to make in the lab</description><pubDate>Tue, 22 Sep 2026 15:54:17 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/scientists-say-the-human-brain-might-be-made-of-two-distinct-nervous-systems-that-got-squished-together-180989539/</guid><enclosure length="1118615" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/OoqxJqncPFnxldpfxssB_S9-TRI=/420x240/filters:focal(865x489:866x490)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/6f/61/6f6104c5-5a61-4d34-97e6-3dbac1a73fb8/original.jpeg"/></item><item><title>Cameras Capture Adult Chimpanzees Passing Tools—and Know-How—to Their Young, Teaching Important Skills to the Next Generation</title><link>https://www.smithsonianmag.com/smart-news/cameras-capture-adult-chimpanzees-passing-tools-and-know-how-to-their-young-teaching-important-skills-to-the-next-generation-180989538/</link><description>Researchers recorded footage of wild chimps in Senegal showing youngsters how to use sticks to fish out ants and how to smash baobab fruit against rocks to open it, among other instances of instruction</description><pubDate>Tue, 22 Sep 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/cameras-capture-adult-chimpanzees-passing-tools-and-know-how-to-their-young-teaching-important-skills-to-the-next-generation-180989538/</guid><enclosure length="318730" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/97cRORPq3H_dm8J6lBNMfbU-rH4=/420x240/filters:focal(1327x759:1328x760)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/7d/21/7d212fa5-0e5b-4fca-ba66-a35bf7afc9d2/sin_titulo.jpg"/></item><item><title>Workers Extracting Gravel From the Danube River Dredged Up a 2,200-Year-Old ‘Rusty Treasure’ That Could Have Equipped an Army</title><link>https://www.smithsonianmag.com/smart-news/workers-excavating-gravel-from-the-danube-river-dredged-up-a-2200-year-old-rusty-treasure-that-could-have-equipped-an-army-180989542/</link><description>The cache comprises the remains of at least 500 iron bars, which were likely headed downstream to be forged into finished products</description><pubDate>Tue, 22 Sep 2026 12:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/workers-excavating-gravel-from-the-danube-river-dredged-up-a-2200-year-old-rusty-treasure-that-could-have-equipped-an-army-180989542/</guid><enclosure length="143856" type="image/webp" url="https://th-thumbnailer.cdn-si-edu.com/3jHgn-5AdSxBUVrpmPQ3Oc6nTRs=/420x240/filters:focal(487x599:488x600)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/c0/f5/c0f59bee-c356-407a-b6c2-e5ca8c726ae4/02_eisenbarren_auswahljpg__975x1201_q85_crop_subsampling-2jpg.webp"/></item><item><title>A Rare Aztec Codex Detailing the Rise and Fall of Tenochtitlan Returns to Mexico for the First Time in Nearly Two Centuries</title><link>https://www.smithsonianmag.com/smart-news/a-rare-aztec-codex-detailing-the-rise-and-fall-of-tenochtitlan-returns-to-mexico-for-the-first-time-in-nearly-two-centuries-180989536/</link><description>The artifact, among the most prized visual accounts of Aztec history, will be on display in Mexico City for three months</description><pubDate>Mon, 21 Sep 2026 19:34:58 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-rare-aztec-codex-detailing-the-rise-and-fall-of-tenochtitlan-returns-to-mexico-for-the-first-time-in-nearly-two-centuries-180989536/</guid><enclosure length="45178186" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/Q6sQlVKode4Mi6xAO2Ar80FoVWU=/420x240/filters:focal(3791x2527:3792x2528)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/8e/4a/8e4a8cb8-d60b-463c-8d75-b5e275fcb008/gettyimages-2295171651_1.jpg"/></item><item><title>Henry VIII Relied on This Courtier to Enforce His Orders During the English Reformation. Behind the Scenes, the Tudor Politician Defied His King by Secretly Saving a Catholic Text</title><link>https://www.smithsonianmag.com/smart-news/henry-viii-relied-on-this-courtier-to-enforce-his-orders-during-the-english-reformation-behind-the-scenes-the-tudor-politician-defied-his-king-by-secretly-saving-a-catholic-text-180989541/</link><description>A newly discovered fragment suggests that John Gage preserved a 15th-century religious manuscript, keeping it "safe when he was meant to destroy books precisely like this one"</description><pubDate>Mon, 21 Sep 2026 19:08:47 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/henry-viii-relied-on-this-courtier-to-enforce-his-orders-during-the-english-reformation-behind-the-scenes-the-tudor-politician-defied-his-king-by-secretly-saving-a-catholic-text-180989541/</guid><enclosure length="2518818" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/ECXuZH5_3YbPYV0URRG2qQuHNes=/420x240/filters:focal(750x500:751x501)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/9a/87/9a87a020-0686-4a21-9b46-712a66884535/fix.png"/></item><item><title>The Brain Shrinks as We Age and During Major Transitions. But Surprisingly, It Seems to Take a Break From Rewiring During Menopause</title><link>https://www.smithsonianmag.com/smart-news/the-brain-shrinks-as-we-age-and-during-major-transitions-but-surprisingly-it-seems-to-take-a-break-from-rewiring-during-menopause-180989527/</link><description>Puberty, pregnancy and menopause are the three major hormonal transitions for the female brain. Researchers already knew that during the first two, the organ fine-tunes itself in response to hormonal shifts, but they haven't been sure about the third</description><pubDate>Mon, 21 Sep 2026 18:51:14 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/the-brain-shrinks-as-we-age-and-during-major-transitions-but-surprisingly-it-seems-to-take-a-break-from-rewiring-during-menopause-180989527/</guid><enclosure length="7237879" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/LuCbFZOj_kqnmN-R_3rBvOGHsVI=/420x240/filters:focal(3000x2000:3001x2001)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/b1/75/b1753ed1-7500-46e3-8bd7-3c6c9bf0a99e/menopause-brain.jpg"/></item><item><title>An Armadillo Found in Ohio Is the Latest Surprise in the Armored Animals' Expansion North. Where Are They Now, and What's Driving Their Movement?</title><link>https://www.smithsonianmag.com/smart-news/an-armadillo-found-in-ohio-is-the-latest-surprise-in-the-armored-animals-expansion-north-where-are-they-now-and-whats-driving-their-movement-180989530/</link><description>Typically spotted in the South and Southeast, the creatures have been reaching increasingly distant states like North Carolina, Virginia and Illinois as winters become milder</description><pubDate>Mon, 21 Sep 2026 17:56:03 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/an-armadillo-found-in-ohio-is-the-latest-surprise-in-the-armored-animals-expansion-north-where-are-they-now-and-whats-driving-their-movement-180989530/</guid><enclosure length="15731622" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/qdlR1vWHAvdBqFi0QDqXA_Ik5cA=/420x240/filters:focal(2304x1733:2305x1734)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/55/f9/55f9dd0a-70e3-47c4-9e67-314441e7d77e/nine-banded_armadillo_13594.jpg"/></item><item><title>A Cutting-Edge English Initiative Replaces Lawnmowers With Scythes to Restore Wildflowers and Save the Bees</title><link>https://www.smithsonianmag.com/smart-news/a-cutting-edge-english-project-replaces-lawnmowers-with-scythes-to-protect-wildflowers-and-save-the-bees-180989537/</link><description>English Heritage has recruited volunteers to mow meadows the old-fashioned way at some of its historic sites</description><pubDate>Mon, 21 Sep 2026 17:46:32 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-cutting-edge-english-project-replaces-lawnmowers-with-scythes-to-protect-wildflowers-and-save-the-bees-180989537/</guid><enclosure length="30472907" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/AFQZGkX2-bLlSL2b6K17uxFu5ck=/420x240/filters:focal(4128x2752:4129x2753)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/b8/56/b856c57c-7aff-4096-b546-25ba8d8da052/dsc1535.jpeg"/></item><item><title>Alcohol-Related Cancer Deaths Have More Than Doubled in the United States Over the Past 30 Years, Study Suggests</title><link>https://www.smithsonianmag.com/smart-news/alcohol-related-cancer-deaths-have-more-than-doubled-in-the-united-states-over-the-past-30-years-study-suggests-180989531/</link><description>While scientists say their findings don't necessarily mean you need to cut alcohol from your life entirely, knowing the potential risks—especially if you're already at an elevated risk of developing cancer—can help guide your decisions</description><pubDate>Mon, 21 Sep 2026 15:32:39 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/alcohol-related-cancer-deaths-have-more-than-doubled-in-the-united-states-over-the-past-30-years-study-suggests-180989531/</guid><enclosure length="22169666" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/pswzrBCPsrX98Y4Jtd9NkDWCdZY=/420x240/filters:focal(3972x2364:3973x2365)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/d0/af/d0afc3f7-8648-4155-b59e-2bffcdf66ec2/alcohol-cancer.jpg"/></item><item><title>A Researcher Studying in a Dutch Library Was Amazed to Discover a Scrap of Parchment From a 1,700-Year-Old Copy of ‘The Odyssey’</title><link>https://www.smithsonianmag.com/smart-news/a-researcher-studying-in-a-dutch-library-was-amazed-to-discover-a-scrap-of-parchment-from-a-1700-year-old-copy-of-the-odyssey-180989524/</link><description>The handwritten fragment contains Greek verses from Book 12 of Homer’s epic, in which King Odysseus recounts the fate of his doomed crew</description><pubDate>Mon, 21 Sep 2026 14:15:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-researcher-studying-in-a-dutch-library-was-amazed-to-discover-a-scrap-of-parchment-from-a-1700-year-old-copy-of-the-odyssey-180989524/</guid><enclosure length="615807" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/RHyfm9uLq7q89B-bHJ8NAzRYZoM=/420x240/filters:focal(788x525:789x526)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/eb/70/eb7064cf-d8f5-43f4-940e-7dc6110ea279/fragment_on_parchment.jpeg"/></item><item><title>Meet the Adorable and Tiny Tilcayo, the First Brand-New Cat Species Identified in More Than a Century</title><link>https://www.smithsonianmag.com/smart-news/meet-the-adorable-and-tiny-tilcayo-the-first-brand-new-cat-species-identified-in-more-than-a-century-180989528/</link><description>Discovered in a cloud forest in Bolivia, the diminutive felines are smaller than a house cat and covered in large, irregularly shaped rosettes</description><pubDate>Mon, 21 Sep 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/meet-the-adorable-and-tiny-tilcayo-the-first-brand-new-cat-species-identified-in-more-than-a-century-180989528/</guid><enclosure length="12420907" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/lCdghsaIg8Iobhz8wITslCOGbII=/420x240/filters:focal(4128x2752:4129x2753)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/af/22/af229ab4-630e-4e98-bb4b-bf07985f9886/02_ngs2026expl_paola_nogales_cr_fernando_faciole_1382.jpg"/></item><item><title>From ‘Sunday Scaries’ and ‘Whack-a-Mole’ to ‘Looksmaxxing’ and ‘Cuffing Season,’ These Are the Newest Words in the Dictionary</title><link>https://www.smithsonianmag.com/smart-news/from-sunday-scaries-and-whack-a-mole-to-looksmaxxing-and-cuffing-season-these-are-the-newest-words-in-the-dictionary-180989529/</link><description>Merriam-Webster’s update includes 1,400 words that have demonstrated frequent, widespread and meaningful use</description><pubDate>Mon, 21 Sep 2026 13:28:11 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/from-sunday-scaries-and-whack-a-mole-to-looksmaxxing-and-cuffing-season-these-are-the-newest-words-in-the-dictionary-180989529/</guid><enclosure length="300174" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/-u4emN1RDnJtE04JMF3jVA_J9Tk=/420x240/filters:focal(960x640:961x641)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/b5/69/b569fb94-832f-43f2-8dd0-3a8326459f9b/stevepb-dictionary-1619740_1920.jpg"/></item><item><title>The Moon Just Got a Massive New Crater That's Wider Than Two End-to-End Football Fields. It's a 'Once-in-a-Lifetime Observation'</title><link>https://www.smithsonianmag.com/smart-news/the-moon-just-got-a-massive-new-crater-thats-wider-than-two-end-to-end-football-fields-its-a-once-in-a-lifetime-observation-180989526/</link><description>The impact crater was formed in 2024 when an object the size of a multistory building crashed into our lunar companion. The resulting divot is about 728 feet wide and 141 feet deep</description><pubDate>Fri, 18 Sep 2026 19:04:38 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/the-moon-just-got-a-massive-new-crater-thats-wider-than-two-end-to-end-football-fields-its-a-once-in-a-lifetime-observation-180989526/</guid><enclosure length="102187" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/-aKrZjWN02nMQXEeBtposXGslrE=/420x240/filters:focal(512x512:513x513)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/07/f2/07f2373b-918c-4e19-8b22-9a2d4398bc64/mcgetchinobligueviewlrocnac.jpeg"/></item><item><title>A Herd of 40 Life-Size Bison Puppets Will Stampede Through New York This Weekend to Honor Indigenous History and Resilience</title><link>https://www.smithsonianmag.com/smart-news/a-herd-of-40-life-size-bison-puppets-will-stampede-through-new-york-this-weekend-to-honor-indigenous-history-and-resilience-180989525/</link><description>The massive bovines, each maneuvered by three puppeteers, will roam through Lower Manhattan and Brooklyn</description><pubDate>Fri, 18 Sep 2026 18:44:15 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-herd-of-40-life-size-bison-puppets-will-stampede-through-new-york-this-weekend-to-honor-indigenous-history-and-resilience-180989525/</guid><enclosure length="12374776" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/Y5blksHg8mva4xIScy2TOISkRzk=/420x240/filters:focal(4128x2752:4129x2753)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/ee/af/eeaf8702-0ac4-473b-9399-aefed4f4c3ae/2026-08-26_return_of_the_buffalo_rush-10.jpg"/></item><item><title>Centuries Ago, an Architect Characterized the Parthenon’s Curves as a Clever Optical Illusion. Now, a Mathematician Begs to Differ</title><link>https://www.smithsonianmag.com/smart-news/centuries-ago-an-architect-characterized-the-parthenons-curves-as-a-clever-optical-illusion-now-a-mathematician-begs-to-differ-180989520/</link><description>In the first century B.C.E., Vitruvius wrote that the Acropolis’ largest temple was horizontally bowed so that it didn't seem to sag, and that explanation persisted for millennia. New research suggests a different reason</description><pubDate>Fri, 18 Sep 2026 17:11:29 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/centuries-ago-an-architect-characterized-the-parthenons-curves-as-a-clever-optical-illusion-now-a-mathematician-begs-to-differ-180989520/</guid><enclosure length="4370882" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/JbjLUVy4WNr0ifqgSfTFCr76TEk=/420x240/filters:focal(1466x977:1467x978)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/ed/88/ed88a908-056c-40c6-bc7d-6fac7f2979f5/parthenon.jpeg"/></item><item><title>Tyrannosaurus Rex Was a Warm-Blooded Dinosaur, With a Body Temperature Similar to That of Humans, Study Suggests</title><link>https://www.smithsonianmag.com/smart-news/tyrannosaurus-rex-was-a-warm-blooded-dinosaur-with-a-body-temperature-similar-to-that-of-humans-study-suggests-180989519/</link><description>A tooth analysis hints that the fearsome predator ran at a toasty 97 degrees Fahrenheit. Maintaining that internal temperature may have allowed it to inhabit a range stretching from modern-day Alaska to Mexico during the Cretaceous period</description><pubDate>Fri, 18 Sep 2026 15:59:36 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/tyrannosaurus-rex-was-a-warm-blooded-dinosaur-with-a-body-temperature-similar-to-that-of-humans-study-suggests-180989519/</guid><enclosure length="4253481" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/bzajx0j1Nesr1J0ztclF5X1hlyE=/420x240/filters:focal(1824x1372:1825x1373)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/f2/60/f2601472-df0b-4fa8-af14-660201e25d0c/nhm_t-rex_skull_dinosaur_institute_natural_history_museum_of_los_angeles_county.jpg"/></item><item><title>The Ancient DNA of a Deadly Animal Virus Has Been Lurking in Medieval Manuscripts for Centuries, Researchers Find</title><link>https://www.smithsonianmag.com/smart-news/medieval-manuscripts-preserved-traces-of-a-deadly-virus-for-centuries-180989522/</link><description>A new analysis of teeth and parchment suggests that the devastating sheep pox virus has been infecting livestock for 3,700 years</description><pubDate>Fri, 18 Sep 2026 15:10:43 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/medieval-manuscripts-preserved-traces-of-a-deadly-virus-for-centuries-180989522/</guid><enclosure length="383750" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/IC6ZqV0bilIF3JbHmTbWPJqKB3E=/420x240/filters:focal(640x427:641x428)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/5f/6c/5f6c0f39-bd93-4c2a-9605-b518b8574158/irish_sheep_71088397.jpeg"/></item><item><title>A Humpback Whale Mom Stayed With Her Stillborn Calf, Repeatedly Touching It and Staring Into Its Eyes. Was She Grieving?</title><link>https://www.smithsonianmag.com/smart-news/a-humpback-whale-mom-stayed-with-her-stillborn-calf-repeatedly-touchingi-it-and-staring-into-its-eyes-was-she-grieving-180989516/</link><description>Observed last year off the coast of Queensland, Australia, this event marks the first documentation of a stillbirth in the species, providing a rare glimpse at how the highly social animals respond to death</description><pubDate>Fri, 18 Sep 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-humpback-whale-mom-stayed-with-her-stillborn-calf-repeatedly-touchingi-it-and-staring-into-its-eyes-was-she-grieving-180989516/</guid><enclosure length="2260026" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/IpN2zeC4Ek1Eyt2U423LyMgGaHk=/420x240/filters:focal(2560x1707:2561x1708)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/6c/2b/6c2b9cb4-4047-4020-8266-b2b2a9ddf278/15194165793_23452f7980_5k.jpg"/></item><item><title>Scientists Created Mice With Half-Human Brains. The Hybrid Animals Could Revolutionize Our Understanding of Neurological Disorders</title><link>https://www.smithsonianmag.com/smart-news/scientists-created-mice-with-half-human-brains-the-hybrid-animals-could-revolutionize-our-understanding-of-neurological-disorders-180989518/</link><description>Our brains and their associated diseases are notoriously hard to study. 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Computer simulations hint that if Venus ever did have one, it probably would've cannibalized its companion</description><pubDate>Thu, 17 Sep 2026 15:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/billions-of-years-ago-venus-may-have-had-a-moon-which-the-planet-promptly-gobbled-up-study-suggests-180989510/</guid><enclosure length="623237" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/xtBOsq_tKa7G7vIE33xH8yaVc10=/420x240/filters:focal(750x500:751x501)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/7d/96/7d96f65a-54d1-4d6e-932b-306ad87cb837/smithsonian_feature_images_23.png"/></item><item><title>A Rare Marble Sculpture by America’s First Professional Female Sculptor Sat Hidden in Plain Sight for Decades in an English Garden</title><link>https://www.smithsonianmag.com/smart-news/a-rare-marble-sculpture-by-americas-first-professional-female-sculptor-sat-hidden-in-plain-sight-for-decades-in-english-garden-180989508/</link><description>Until its discovery during a house appraisal, the debut bust by Harriet Goodhue Hosmer, a celebrated artist and feminist icon, had been mistaken for an ordinary garden ornament</description><pubDate>Thu, 17 Sep 2026 14:30:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-rare-marble-sculpture-by-americas-first-professional-female-sculptor-sat-hidden-in-plain-sight-for-decades-in-english-garden-180989508/</guid><enclosure length="1059840" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/udMccXS2N1qytX9-izCv0SHPDkM=/420x240/filters:focal(960x786:961x787)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/9c/5b/9c5bfeca-f3a8-4724-be91-283cd6a9196e/harriet_goodhue_hosmer_in_the_courtyard_of_her_studio_rome_1-cafd51eb073d9308cc2ef37e8bcaec88.jpg"/></item><item><title>Researchers Have Analyzed the Roman Empire’s 190,000-Mile Network of Roads. Turns Out, Not All of Them Led to Rome</title><link>https://www.smithsonianmag.com/smart-news/researchers-have-created-a-digital-map-of-the-roman-empires-190000-mile-network-of-roads-turns-out-not-all-of-them-led-to-rome-180989509/</link><description>For a new study, archaeologists attempted to answer age-old questions about Rome’s roads, including how connected the capital was and whether current motorways trace Roman routes</description><pubDate>Thu, 17 Sep 2026 14:10:20 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/researchers-have-created-a-digital-map-of-the-roman-empires-190000-mile-network-of-roads-turns-out-not-all-of-them-led-to-rome-180989509/</guid><enclosure length="7489182" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/cA0szJ9dYqTl5CKAbSdzg9C1qmw=/420x240/filters:focal(1865x1231:1866x1232)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/1c/3e/1c3e74d5-2d79-46ae-9501-a872bef73b36/appian_way_explored_january_30_2014_-_flickr_-_trishhartmann_1.jpeg"/></item><item><title>New Zealand Welcomes a Record 90 Kakapo Chicks, Helping the World's Chunkiest Parrot Species Rebound From the Brink of Extinction</title><link>https://www.smithsonianmag.com/smart-news/new-zealand-welcomes-a-record-90-kakapo-chicks-helping-the-worlds-chunkiest-parrot-species-rebound-from-the-brink-of-extinction-180989511/</link><description>Annual chick counts aren't confirmed until the youngest hatchling reaches 150 days old, a benchmark for independence. The population now stands at 325 birds, up from the 51 individuals that remained in 1995</description><pubDate>Thu, 17 Sep 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/new-zealand-welcomes-a-record-90-kakapo-chicks-helping-the-worlds-chunkiest-parrot-species-rebound-from-the-brink-of-extinction-180989511/</guid><enclosure length="653189" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/GB3IU-4OZjuEW2s6a2AEyMk-0uo=/420x240/filters:focal(1024x575:1025x576)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/4b/d8/4bd8c063-0d36-4227-b393-be37d591c37f/8528623525_16f8be1b99_k.jpg"/></item><item><title>A 66-Million-Year-Old Feather Trapped in Dinosaur Poop Might Help Explain Why Some Birds Survived Mass Extinction</title><link>https://www.smithsonianmag.com/smart-news/a-66-million-year-old-feather-trapped-in-dinosaur-poop-might-help-explain-why-some-birds-survived-mass-extinction-180989496/</link><description>Discovered in Montana in 2016, the cherry-size coprolite contains feathers, bones and evidence of the bird's last meal before the creature was eaten by a theropod</description><pubDate>Wed, 16 Sep 2026 18:45:02 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-66-million-year-old-feather-trapped-in-dinosaur-poop-might-help-explain-why-some-birds-survived-mass-extinction-180989496/</guid><enclosure length="41826841" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/Beeki7CU4YwXyUkXsO0duEq_kSw=/420x240/filters:focal(5020x3346:5021x3347)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/94/c9/94c976d9-9cd3-42b3-883c-3ccb289c9d62/hesper_nano.jpg"/></item><item><title>This New Brain Map Shows Every Nerve Cell in an Adult Male Fruit Fly's Central Nervous System. Here's Why That Matters</title><link>https://www.smithsonianmag.com/smart-news/this-new-brain-map-shows-every-nerve-cell-in-an-adult-male-fruit-flys-central-nervous-system-heres-why-that-matters-180989490/</link><description>The recently released "connectome" joins a previously completed map of an adult female fruit fly’s brain. 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Their journey highlights the importance of having protected corridors for wildlife</description><pubDate>Wed, 16 Sep 2026 15:47:25 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/three-wild-dogs-made-a-record-breaking-trek-across-zambia-traveling-more-than-2500-miles-in-search-of-mates-180989505/</guid><enclosure length="1707878" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/tTWKkepNNkuZplcSrYt2_hQZTwg=/420x240/filters:focal(1061x707:1062x708)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/ad/e8/ade838a5-53ad-49b0-af83-c3f1fa7593e2/gettyimages-1126919690.jpg"/></item><item><title>Mysteriously Stolen More Than 30 Years Ago, and Illicitly Transported to the U.S., This 300-Pound Sculpture Is Finally Back Home in France</title><link>https://www.smithsonianmag.com/smart-news/mysteriously-stolen-more-than-30-years-ago-and-illicitly-transported-to-the-us-this-300-pound-sculpture-is-finally-back-home-in-france-180989507/</link><description>Alfred Lepère’s hulking “Faune Chasseur” artwork is once again on display at the Musée de Picardie, in Amiens</description><pubDate>Wed, 16 Sep 2026 15:03:21 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/mysteriously-stolen-more-than-30-years-ago-and-illicitly-transported-to-the-us-this-300-pound-sculpture-is-finally-back-home-in-france-180989507/</guid><enclosure length="1120243" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/lbuhY_G52Ddkd_0ST_S9GDiaJbQ=/420x240/filters:focal(1536x2048:1537x2049)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/f2/54/f2549862-c776-4c8d-886c-8ae438efbdc4/802777524_18348475594302071_4770168855678653748_n.jpg"/></item><item><title>Tasmanian Devils Lived Alongside Humans in Northwestern Australia as Far Back as 45,000 Years Ago, Researchers Find</title><link>https://www.smithsonianmag.com/smart-news/tasmanian-devils-lived-alongside-humans-in-northwestern-australia-as-far-back-as-45000-years-ago-researchers-find-180989503/</link><description>Fossils and marked bones unearthed in a Juukan Gorge cave suggest that the marsupial species not only once lived in the region but may have been a “garbage compactor on four legs” for its human population</description><pubDate>Wed, 16 Sep 2026 13:15:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/tasmanian-devils-lived-alongside-humans-in-northwestern-australia-as-far-back-as-45000-years-ago-researchers-find-180989503/</guid><enclosure length="2503314" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/F_20fC0lvQg6xMYutj8CTdoOQz4=/420x240/filters:focal(1077x718:1078x719)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/07/c7/07c76340-2db9-4c7c-a8d4-732053b0e7e0/sarcophilus_harrisii_taranna.jpeg"/></item><item><title>The Ruins of a Long-Lost Medieval Convent Have Been Discovered Just a Few Feet Beneath a Soccer Field</title><link>https://www.smithsonianmag.com/smart-news/the-ruins-of-a-long-lost-medieval-convent-have-been-discovered-just-a-few-feet-beneath-a-soccer-field-180989506/</link><description>St. Clare's Convent closed in the 16th century, and researchers assumed all traces of it had been lost. But a new ground-penetrating radar survey revealed surprisingly intact remains of pillars, rooms, cloisters, a courtyard and a church</description><pubDate>Wed, 16 Sep 2026 11:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/the-ruins-of-a-long-lost-medieval-convent-have-been-discovered-just-a-few-feet-beneath-a-soccer-field-180989506/</guid><enclosure length="287934" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/1JjLdr98dlqOwYTR9AeU14Y7DOA=/420x240/filters:focal(750x500:751x501)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/26/6d/266d0251-3017-4c0a-a88f-305c47e421b7/field.jpg"/></item><item><title>Two Chonky, Mountain-Dwelling Marmots Were Found in the Bay Area. What Were They Doing So Far Away From Their Home?</title><link>https://www.smithsonianmag.com/smart-news/marmot-mystery-how-did-these-large-mountain-dwelling-rodents-end-up-in-the-bay-area-180989502/</link><description>The two rodents of unusual size, rescued this month, might have hitched a ride in the engine compartment of a vehicle coming down from the mountains, wildlife officials say</description><pubDate>Tue, 15 Sep 2026 20:21:10 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/marmot-mystery-how-did-these-large-mountain-dwelling-rodents-end-up-in-the-bay-area-180989502/</guid><enclosure length="8664699" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/1ogNRUZ7zA9Vuhp92F6Fb41COO0=/420x240/filters:focal(2334x1556:2335x1557)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/f7/54/f754e031-1614-42ee-9b0c-022345f0317e/a5d22217-e8bc-4113-8afc-d3ab205b28e4original.jpg"/></item><item><title>A Geologist in California Found Something Strange Sticking Out of a Creek. A Reverse Image Search Told Her It Was an Ancient Mastodon Tooth</title><link>https://www.smithsonianmag.com/smart-news/a-geologist-in-california-found-something-strange-sticking-out-of-a-creek-reverse-image-search-told-her-it-was-an-ancient-mastodon-tooth-180989504/</link><description>Pacific mastodons roamed parts of North America before disappearing along with other Ice Age megafauna around 11,700 years ago</description><pubDate>Tue, 15 Sep 2026 19:04:02 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-geologist-in-california-found-something-strange-sticking-out-of-a-creek-reverse-image-search-told-her-it-was-an-ancient-mastodon-tooth-180989504/</guid><enclosure length="4448907" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/2VQ4gfWurJYMKJFmNV4486aPdxc=/420x240/filters:focal(2016x1517:2017x1518)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/1a/02/1a02a772-1f54-475b-b849-812c71477e25/tooth_in_creek_bottom_-_credit_balance_hydrologics.jpg"/></item><item><title>Russia Sends the Centuries-Old Remains of a Medieval Warrior Prince to Its Front Line in Ukraine, Hoping to ‘Spiritually Strengthen’ Troops</title><link>https://www.smithsonianmag.com/smart-news/russia-sends-the-centuries-old-remains-of-a-medieval-warrior-prince-to-its-front-line-in-ukraine-hoping-to-spiritually-strengthen-troops-180989501/</link><description>A reliquary containing part of the right hand of Dmitry Donskoy, whose crypt was discovered in August, has been dispatched to Donetsk</description><pubDate>Tue, 15 Sep 2026 18:41:30 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/russia-sends-the-centuries-old-remains-of-a-medieval-warrior-prince-to-its-front-line-in-ukraine-hoping-to-spiritually-strengthen-troops-180989501/</guid><enclosure length="360175" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/Wh_23vVxjOlloy-vCotI7ty2cec=/420x240/filters:focal(960x1152:961x1153)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/8b/b4/8bb4edd6-66ae-4a1c-8b16-bc56e27d6691/dmitry_donskoy_in_the_battle_of_kulikovo.jpg"/></item><item><title>What If Emmett Till Had Lived? 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Rex Ever Found</title><link>https://www.smithsonianmag.com/smart-news/these-four-giant-dinosaur-footprints-discovered-in-north-dakota-might-represent-the-first-trackway-made-by-an-adult-t-rex-ever-found-180989481/</link><description>A high school teacher first spotted the remarkable trail while volunteering on a paleontological dig. Researchers suspect a hulking, full-grown dinosaur marched through the then-swampy landscape roughly 66.5 million years ago</description><pubDate>Tue, 15 Sep 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/these-four-giant-dinosaur-footprints-discovered-in-north-dakota-might-represent-the-first-trackway-made-by-an-adult-t-rex-ever-found-180989481/</guid><enclosure length="26618566" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/ELfQdslIuGvs0kHOZw2aEu3Gsk8=/420x240/filters:focal(4000x2667:4001x2668)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/1a/a6/1aa67fc3-b755-4ed5-b9eb-5e3f801ad982/walkingtrexillustration_credit_andrey_atuchin.jpg"/></item><item><title>World Maps Might Soon Get an Upgrade. The United Nations Votes to Endorse Global Charts That Better Represent Africa's True Size</title><link>https://www.smithsonianmag.com/smart-news/world-maps-might-soon-get-an-upgrade-the-united-nationas-votes-to-endorse-global-charts-that-better-represent-africas-true-size-180989495/</link><description>The most widely used global map is almost 500 years old and was designed for navigation. But landmasses near the poles look larger than their actual relative sizes, and those near the equator look much smaller</description><pubDate>Mon, 14 Sep 2026 19:15:35 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/world-maps-might-soon-get-an-upgrade-the-united-nationas-votes-to-endorse-global-charts-that-better-represent-africas-true-size-180989495/</guid><enclosure length="1159884" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/ZW0YWVE2YMMaHNat_RcNaUE5WGE=/420x240/filters:focal(750x500:751x501)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/6c/cd/6ccd5e01-e02d-493d-afe2-b75b33883c4e/smithsonian_feature_images_22.png"/></item><item><title>Unsealed for the First Time in 600 Years, This Tomb in Peru Was Just Declared the 'Discovery of the Decade'</title><link>https://www.smithsonianmag.com/smart-news/unsealed-for-the-first-time-in-600-years-this-tomb-in-peru-was-just-declared-the-discovery-of-the-decade-180989497/</link><description>Archaeologists excavating Chan Chan, the capital of the pre-Inca Chimú civilization, found an undisturbed mausoleum that held the remains of at least 38 individuals, as well as a trove of rich funerary goods</description><pubDate>Mon, 14 Sep 2026 19:05:34 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/unsealed-for-the-first-time-in-600-years-this-tomb-in-peru-was-just-declared-the-discovery-of-the-decade-180989497/</guid><enclosure length="2089091" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/F_NuOEFfBLHoSc-vX1Kc6Ui3EJE=/420x240/filters:focal(750x500:751x501)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/cb/f0/cbf09863-7b51-4a6e-9146-18afe0ba8b81/tomb2.png"/></item><item><title>See Nine Stunning Images from This Year's Ocean Photographer of the Year Contest That Show the Majesty of Marine Life</title><link>https://www.smithsonianmag.com/smart-news/see-nine-stunning-images-from-this-years-ocean-photographer-of-the-year-contest-that-show-the-majesty-of-marine-life-180989489/</link><description>From seahorse farewells to saving a stranded whale, the photos capture the diversity and beauty of sea creatures—but also the perils they face</description><pubDate>Mon, 14 Sep 2026 16:15:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/see-nine-stunning-images-from-this-years-ocean-photographer-of-the-year-contest-that-show-the-majesty-of-marine-life-180989489/</guid><enclosure length="238327" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/3VetT0y2JnhPxc52yMKoXNHJZeA=/420x240/filters:focal(960x640:961x641)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/79/a9/79a9dc1f-a513-461c-95b9-01f2517bf121/julien-anton-1920x1280.jpg"/></item><item><title>Princess Diana's 'Revenge Dress' Is Heading to Auction for the First Time in Nearly 30 Years</title><link>https://www.smithsonianmag.com/smart-news/princess-dianas-revenge-dress-is-heading-to-auction-for-the-first-time-in-nearly-30-years-180989492/</link><description>The fashion icon wore the strapless silk frock the same day her then-estranged husband publicly admitted to having an affair</description><pubDate>Mon, 14 Sep 2026 15:58:56 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/princess-dianas-revenge-dress-is-heading-to-auction-for-the-first-time-in-nearly-30-years-180989492/</guid><enclosure length="17402167" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/2SDqPdWoR0XK7ujhpTWHLxnLBq8=/420x240/filters:focal(3074x2050:3075x2051)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/25/04/2504cd47-ff71-4861-89f9-42d328728095/princess_dianas_revenge_dress_sothebys_new_york_luxury_week_-4f151bb365a2663402ddda57b4e505c6.jpg"/></item><item><title>A Rare Nazi-Looted Painting, Lost for Some 80 Years, Turned Up in a Real Estate Listing. Now, a Judge Has Ordered It Returned to Its Rightful Heirs</title><link>https://www.smithsonianmag.com/smart-news/A-Rare-Nazi-Looted-Painting-lost-for-Some-80-Years-Turned-Up-in-a-Real-Estate-Listing-Now-a-Judge-Has-Ordered-It-Returned-to-Its-Rightful-Heirs-180989488/</link><description>Missing since it was stolen in Amsterdam in 1945, Giacomo Ceruti’s ‘Portrait of a Lady’ will be restored to its true owners, a court in Argentina has ruled in a landmark decision</description><pubDate>Mon, 14 Sep 2026 14:29:12 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/A-Rare-Nazi-Looted-Painting-lost-for-Some-80-Years-Turned-Up-in-a-Real-Estate-Listing-Now-a-Judge-Has-Ordered-It-Returned-to-Its-Rightful-Heirs-180989488/</guid><enclosure length="7954215" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/hKUajW8ZIY7TU9nj3X7nXTl3cGo=/420x240/filters:focal(1890x1260:1891x1261)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/aa/7f/aa7f6ea3-397e-44d5-8a24-f6539bb8195b/gettyimages-2232924063.jpg"/></item><item><title>Watch an Elusive and Ethereal Bigfin Squid Float Above the Seafloor Off Central California</title><link>https://www.smithsonianmag.com/smart-news/watch-an-elusive-and-ethereal-bigfin-squid-float-above-the-seafloor-off-central-california-180989491/</link><description>This marks the first time the mysterious creature has been seen alive in the northeastern Pacific Ocean. It was spotted last month by scientists on an expedition to study marine life near underwater mountains</description><pubDate>Mon, 14 Sep 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/watch-an-elusive-and-ethereal-bigfin-squid-float-above-the-seafloor-off-central-california-180989491/</guid><enclosure length="3440522" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/p5tpgZ6YT9Bi_reYWi35WZUDFS4=/420x240/filters:focal(960x480:961x481)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/b1/80/b180ba86-f7df-4b9b-8a16-bb7da22ea355/mbari_bigfinsquid_d1510_01_1920.png"/></item><item><title>Scientists Find a Trove of Denisovan Fossils and Tools in Southwest China, Giving an Unprecedented Glimpse Into Our Extinct Cousins' Lives</title><link>https://www.smithsonianmag.com/smart-news/scientists-find-a-trove-of-denisovan-fossils-and-tools-in-southwest-china-giving-an-unprecendented-glimpse-into-our-extinct-cousins-lives-180989483/</link><description>Relatively few fossils belonging to the enigmatic early human have been unearthed in the past. Two new studies describe seven Denisovan fossils and more than 1,300 stone and bone tools</description><pubDate>Mon, 14 Sep 2026 13:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/scientists-find-a-trove-of-denisovan-fossils-and-tools-in-southwest-china-giving-an-unprecendented-glimpse-into-our-extinct-cousins-lives-180989483/</guid><enclosure length="1136658" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/dub2_fKo6SKbZ-AHLotlWoLkEnE=/420x240/filters:focal(750x500:751x501)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/3a/70/3a7012b6-f877-41a0-a0ee-fc2251c68db7/smithsonian_feature_images_17.png"/></item><item><title>A Finnish Metal Detectorist Was Shocked to Unearth a Trove of Viking Age Silver in His Hometown. Then His Detector Went Off Again</title><link>https://www.smithsonianmag.com/smart-news/a-finnish-metal-detectorist-was-shocked-to-unearth-a-trove-of-viking-age-silver-in-his-hometown-then-his-detector-went-off-again-180989487/</link><description>Weighing a combined ten pounds, the artifacts are estimated to be 1,000 years old and constitute Finland’s largest coin hoard of the era</description><pubDate>Fri, 11 Sep 2026 19:14:36 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-finnish-metal-detectorist-was-shocked-to-unearth-a-trove-of-viking-age-silver-in-his-hometown-then-his-detector-went-off-again-180989487/</guid><enclosure length="9471626" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/sdipN_n1lQdmK2IANbNpKuAneEg=/420x240/filters:focal(1628x1085:1629x1086)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/ef/5b/ef5b9055-962e-483d-b70c-ed912c2a6481/viikinkaikainen_rahakatko.jpeg"/></item><item><title>Did You Suffer a Sweltering August? You Weren't Alone. It Tied for the Month With the Hottest Global Temperatures on Record</title><link>https://www.smithsonianmag.com/smart-news/did-you-suffer-a-sweltering-august-you-werent-alone-it-tied-for-the-month-with-the-hottest-global-temperatures-on-record-180989482/</link><description>Last month, the air temperature averaged 62.53 degrees Fahrenheit, tying with July 2023 as the toastiest month ever documented by the European Union's climate service</description><pubDate>Fri, 11 Sep 2026 16:57:52 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/did-you-suffer-a-sweltering-august-you-werent-alone-it-tied-for-the-month-with-the-hottest-global-temperatures-on-record-180989482/</guid><enclosure length="5674556" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/nJ79eF1fE7tC0APGmF3E0euM8dQ=/420x240/filters:focal(1750x1142:1751x1143)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/f4/6c/f46c4f05-1b77-47c1-ad1b-f672339d4a5d/august-heat.jpg"/></item><item><title>Designers and Computer Scientists Create New Decoy Fonts That Humans Can Read but A.I. Bots Cannot</title><link>https://www.smithsonianmag.com/smart-news/designers-and-computer-scientists-create-new-decoy-fonts-that-humans-can-read-and-ai-bots-cannot-180989470/</link><description>To prevent the trawling and theft of human writing, font-makers are employing both old and new illusions to outsmart large language models</description><pubDate>Fri, 11 Sep 2026 16:08:08 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/designers-and-computer-scientists-create-new-decoy-fonts-that-humans-can-read-and-ai-bots-cannot-180989470/</guid><enclosure length="1344304" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/OKDw2SM8hz-y-NdJam9d_ooCJIM=/420x240/filters:focal(1200x1200:1201x1201)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/d8/85/d8856063-02dd-40b8-b532-45eb3c38a409/decoy-font-message.png"/></item><item><title>Ancient Rome’s Largest Fresco and Mosaic Complex, Featuring Depictions of a Mysterious Maritime City, Opens to the Public After 2,000 Years</title><link>https://www.smithsonianmag.com/smart-news/ancient-romes-largest-fresco-and-mosaic-complex-featuring-depictions-of-a-mysterious-maritime-city-opens-to-the-public-after-2000-years-180989484/</link><description>The massive artworks, created in the first century C.E., were discovered in the 1990s during excavations of the Baths of Trajan</description><pubDate>Fri, 11 Sep 2026 15:31:29 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/ancient-romes-largest-fresco-and-mosaic-complex-featuring-depictions-of-a-mysterious-maritime-city-opens-to-the-public-after-2000-years-180989484/</guid><enclosure length="25089345" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/vjf6VIvJfNtR5T8p0w0WMuYTyq0=/420x240/filters:focal(4128x2752:4129x2753)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/75/34/75342ac4-0f4b-4563-a63d-3012f0feae31/gettyimages-2293659629.jpg"/></item><item><title>Archaeologists Discover the World's Oldest Evidence of Habitual Drug Use in the Teeth of a Hunter-Gatherer Who Lived Up to 25,000 Years Ago</title><link>https://www.smithsonianmag.com/smart-news/archaeologists-discover-the-worlds-oldest-evidence-of-habitual-drug-use-in-the-teeth-of-a-hunter-gatherer-who-lived-up-to-25000-years-ago-180989485/</link><description>This individual may have regularly sucked on betel nuts, known for their mind-altering properties, leading to worsening dental disease. Researchers say the discovery sheds light on addiction in prehistoric environments</description><pubDate>Fri, 11 Sep 2026 15:12:39 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/archaeologists-discover-the-worlds-oldest-evidence-of-habitual-drug-use-in-the-teeth-of-a-hunter-gatherer-who-lived-up-to-25000-years-ago-180989485/</guid><enclosure length="4028930" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/eQul9l_eqsQwgGGwAbKEiNXgDyE=/420x240/filters:focal(2592x1728:2593x1729)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/67/55/67554c1e-359d-4a83-b4fa-d952e0291d31/maros-lbb-1a_human_maxilla_fragment.jpg"/></item><item><title>For Decades, Scientists Thought an 'American Cheetah' Once Roamed North America. Turns Out the Extinct Cat Wasn't a Cheetah</title><link>https://www.smithsonianmag.com/smart-news/for-decades-scientists-thought-an-american-cheetah-once-roamed-north-america-ancient-turns-out-the-extinct-cat-wasnt-a-cheetah-180989465/</link><description>Ancient DNA from fossils found in Wyoming and Canada's Yukon Territory suggests the wild cat more closely resembled modern pumas than modern cheetahs</description><pubDate>Fri, 11 Sep 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/for-decades-scientists-thought-an-american-cheetah-once-roamed-north-america-ancient-turns-out-the-extinct-cat-wasnt-a-cheetah-180989465/</guid><enclosure length="376502" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/IiGTxziIXIYcQgEraNnUxVzdeD4=/420x240/filters:focal(1024x605:1025x606)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/73/ef/73ef9644-a9a8-4a1d-b560-c82236eb3bb5/miracinonyx-illustration-2048x1195.jpg"/></item><item><title>A Genetically Modified Pig Kidney Kept a Man Alive for a Record Nine Months, Allowing Him to Wait for a Donated Human Organ</title><link>https://www.smithsonianmag.com/smart-news/a-genetically-modified-pig-kidney-kept-a-man-alive-for-a-record-nine-months-allowing-him-to-wait-for-a-donated-human-organ-180989466/</link><description>The animal organ kept Tim Andrews off dialysis for 271 days and represents the first time a pig kidney has been used as a bridge to human organ transplantation</description><pubDate>Fri, 11 Sep 2026 12:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-genetically-modified-pig-kidney-kept-a-man-alive-for-a-record-nine-months-allowing-him-to-wait-for-a-donated-human-organ-180989466/</guid><enclosure length="131439" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/9kXrfEp86CMgvVBQ9kW7W4LwTJ4=/420x240/filters:focal(424x279:425x280)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/e6/17/e6171671-6337-4fad-8224-8f4ce4e5f7f6/848_kidney_transplant_patient_and_doctors.jpg"/></item><item><title>A.I. May Have Solved a Longstanding Math Problem With a Million-Dollar Prize. It Ignited a Controversy Over Who Gets Credit</title><link>https://www.smithsonianmag.com/smart-news/ai-may-have-solved-a-longstanding-math-problem-with-a-million-dollar-prize-it-ignited-a-controversy-over-who-gets-credit-180989472/</link><description>OpenAI announced a solution to the Navier-Stokes problem. But could its A.I. models have used data from two mathematicians working on a similar breakthrough?</description><pubDate>Thu, 10 Sep 2026 20:23:25 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/ai-may-have-solved-a-longstanding-math-problem-with-a-million-dollar-prize-it-ignited-a-controversy-over-who-gets-credit-180989472/</guid><enclosure length="224933" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/KgBuQ6-M2aD50n4CVxWkV3RSh-E=/420x240/filters:focal(640x390:641x391)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/4e/b6/4eb67aab-ffb5-452d-97d5-a81c1db9cf9c/rotating_fluid.jpg"/></item><item><title>Girl Scouts of America Announces a First for Its Iconic Cookie Lineup—One Created Exclusively for Dogs</title><link>https://www.smithsonianmag.com/smart-news/girl-scouts-of-america-announces-a-first-for-its-iconic-cookie-lineup-one-created-exclusively-for-dogs-180989479/</link><description>For the first time in its 109-year history of cookie sales, the organization offers a custom-made sweet treat for four-legged friends</description><pubDate>Thu, 10 Sep 2026 19:28:28 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/girl-scouts-of-america-announces-a-first-for-its-iconic-cookie-lineup-one-created-exclusively-for-dogs-180989479/</guid><enclosure length="31148299" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/HuI4L3E2WKRm_F601IlWlmzGjxA=/420x240/filters:focal(4020x2680:4021x2681)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/0d/77/0d779495-70e9-49db-8e7f-02d9067239e2/26_cookie_5773_1.jpg"/></item><item><title>Australia’s Second-Smallest Rock-Wallaby Reappears in a Region Where It Had Not Been Seen for 50 Years</title><link>https://www.smithsonianmag.com/smart-news/australias-second-smallest-rock-wallaby-reappears-in-a-region-where-it-had-not-been-seen-for-50-years-180989469/</link><description>The endangered nabarlek is not easy to find and difficult to distinguish from similar species. But a research team made new detections of the animals that offer “good news for their long-term survival”</description><pubDate>Thu, 10 Sep 2026 18:00:37 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/australias-second-smallest-rock-wallaby-reappears-in-a-region-where-it-had-not-been-seen-for-50-years-180989469/</guid><enclosure length="1956778" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/ox3CKiOArYphXN5Lv0uAluaDkTw=/420x240/filters:focal(1856x1237:1857x1238)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/6c/5f/6c5f3401-48da-41c5-8eb0-c7f99032b198/11_nabarlek_on_augustus_island__ian_bool.jpg"/></item><item><title>The Life of Agatha Christie, the World’s Best-Selling Novelist, Goes Under the Microscope at the British Library</title><link>https://www.smithsonianmag.com/smart-news/the-life-of-agatha-christie-the-worlds-best-selling-novelist-goes-under-the-microscope-at-the-british-library-180989480/</link><description>An upcoming London exhibition will explore the breadth of Christie’s ‘remarkable’ experiences through letters, photographs, a typewriter and a replica of her Hawaiian surfboard</description><pubDate>Thu, 10 Sep 2026 17:55:05 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/the-life-of-agatha-christie-the-worlds-best-selling-novelist-goes-under-the-microscope-at-the-british-library-180989480/</guid><enclosure length="1490374" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/XEqQadryM3EKLnUwCLQbJBYbofk=/420x240/filters:focal(722x481:723x482)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/f4/54/f4549072-113a-4283-8c0c-87165acb64ed/1.jpeg"/></item><item><title>The Tasmanian Tiger Was Branded a Livestock Killer. New Research Challenges That Myth</title><link>https://www.smithsonianmag.com/smart-news/the-tasmanian-tiger-was-branded-a-livestock-killer-new-research-challenges-that-myth-180989473/</link><description>Thylacines had powerful snapping bites suited for catching small and medium-sized prey like bandicoots—not taking down large animals such as sheep and cattle, as European colonists feared</description><pubDate>Thu, 10 Sep 2026 17:43:58 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/the-tasmanian-tiger-was-branded-a-livestock-killer-new-research-challenges-that-myth-180989473/</guid><enclosure length="8382856" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/uzQxZxvujBFwevvxZuLNUx-jAfo=/420x240/filters:focal(3480x2320:3481x2321)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/64/0e/640ee1aa-7852-4c3a-b054-2d4a85256c77/vera_weisbecker_and_thylacine_snout.jpg"/></item><item><title>The Tip of This Snake's Tail Looks Like a Spider. But Inside, Its Bones Are 'Bizarrely Normal'</title><link>https://www.smithsonianmag.com/smart-news/the-tip-of-this-snakes-tail-looks-like-a-spider-but-inside-its-bones-are-bizarrely-normal-180989478/</link><description>High-tech scans reveal the first detailed look at the internal anatomy of the spider-tailed horned viper. The findings shed light on little-known snake vertebrae and highlight the difficulty of predicting what an animal looks like from its skeleton</description><pubDate>Thu, 10 Sep 2026 16:06:57 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/the-tip-of-this-snakes-tail-looks-like-a-spider-but-inside-its-bones-are-bizarrely-normal-180989478/</guid><enclosure length="182448" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/r9fwX9BhqbZbUh3HAly27Tm2SBo=/420x240/filters:focal(350x250:351x251)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/b1/6a/b16a91bf-2945-4bf1-be26-b0f0039c530a/0274.jpeg"/></item><item><title>A Psychedelic Compound Found in 'Magic' Mushrooms Might Prevent Debilitating Nerve Damage and Pain Caused by Chemotherapy</title><link>https://www.smithsonianmag.com/smart-news/a-psychedelic-compound-found-in-magic-mushrooms-might-prevent-debilitating-nerve-damage-and-pain-caused-by-chemotherapy-180989457/</link><description>A study in mice and human tissue suggests psilocybin protects against peripheral neuropathy, a common side effect of chemotherapy. The findings are so promising that researchers are starting a mid-stage clinical trial this year</description><pubDate>Thu, 10 Sep 2026 15:48:24 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-psychedelic-compound-found-in-magic-mushrooms-might-prevent-debilitating-nerve-damage-and-pain-caused-by-chemotherapy-180989457/</guid><enclosure length="7374069" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/4NiMVIACSoiUdMuyB3SZdAfiNeY=/420x240/filters:focal(2000x1333:2001x1334)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/9e/b4/9eb46769-8da1-4938-b8ae-725c4989cf6f/psilocybin-mushrooms.jpg"/></item><item><title>Archaeologists Uncover a Neolithic Sculpture of a Human Riding a Leopard That's 'Unlike Anything We Have Encountered Before'</title><link>https://www.smithsonianmag.com/smart-news/archaeologists-uncover-a-neolithic-sculpture-of-a-human-riding-a-leopard-thats-unlike-anything-we-have-encountered-before-180989477/</link><description>The artifact was found during excavations at Karahan Tepe, an 11,000-year-old site in southeastern Turkey. Created long before the invention of writing, the 2.3-foot-tall sculpture's purpose is a mystery</description><pubDate>Thu, 10 Sep 2026 14:09:55 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/archaeologists-uncover-a-neolithic-sculpture-of-a-human-riding-a-leopard-thats-unlike-anything-we-have-encountered-before-180989477/</guid><enclosure length="208458" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/f2xEQXv-G20JTIllQYPBsUjdcic=/420x240/filters:focal(750x500:751x501)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/d7/74/d774f307-330f-4016-8297-548625343ad8/human-riding-leopard.jpg"/></item><item><title>Archaeologists Excavating a Roman-Era Cemetery in Poland Were Surprised to Stumble Upon a 5,000-Year-Old Necklace Made of 42 Teeth</title><link>https://www.smithsonianmag.com/smart-news/archaeologists-excavating-a-roman-era-cemetery-in-poland-were-surprised-to-stumble-upon-a-5000-year-old-necklace-made-of-42-teeth-180989471/</link><description>Crafted from the teeth of large mammals, such as wolves, deer, bears and perhaps even humans, the jewelry was found in a grave in southern Poland that may belong to an important patriarch of the Corded Ware culture</description><pubDate>Wed, 09 Sep 2026 21:05:23 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/archaeologists-excavating-a-roman-era-cemetery-in-poland-were-surprised-to-stumble-upon-a-5000-year-old-necklace-made-of-42-teeth-180989471/</guid><enclosure length="397088" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/BYLadOrwvcHGmBGul_DynGA72aM=/420x240/filters:focal(400x267:401x268)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/58/74/58744720-be88-40a9-a2a1-a4fec11a6f2a/792508615_2953780694972800_6084568669239326733_n.jpeg"/></item><item><title>To Researchers' Surprise, This Giant Dinosaur Laid Eggs in a Cold Climate</title><link>https://www.smithsonianmag.com/smart-news/to-researchers-surprise-this-giant-dinosaur-laid-eggs-in-a-cold-climate-180989474/</link><description>A new study suggests that titanosaurs used rotting vegetation to keep their eggs warm much like crocodiles do today</description><pubDate>Wed, 09 Sep 2026 20:29:56 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/to-researchers-surprise-this-giant-dinosaur-laid-eggs-in-a-cold-climate-180989474/</guid><enclosure length="160234" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/2TdESwHyuR5rLnlVZH696lDfe60=/420x240/filters:focal(600x377:601x378)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/98/7e/987e07a0-744a-421e-8eb9-0cccdd8c5cf0/p20260909081500.jpg"/></item><item><title>A ‘Legendary’ 132-Year-Old Dime Recently Sold for More Than $1.2 Million at Auction. What Makes It So Extraordinary?</title><link>https://www.smithsonianmag.com/smart-news/a-legendary-132-year-old-dime-recently-sold-for-more-than-12-million-at-auction-what-makes-it-so-extraordinary-180989476/</link><description>Only 24 of the 1894-S Barber dimes were minted in San Francisco in June 1894, and just nine known specimens exist today</description><pubDate>Wed, 09 Sep 2026 19:33:07 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-legendary-132-year-old-dime-recently-sold-for-more-than-12-million-at-auction-what-makes-it-so-extraordinary-180989476/</guid><enclosure length="2226358" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/sogIuA95yZhviaseGaZbeIbRwyE=/420x240/filters:focal(750x500:751x501)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/94/21/9421ee94-49fe-40b3-8b02-b644333af546/untitled_design_30.png"/></item><item><title>This Hospital Ship Sank Off Albania's Coast During World War II. Now, It’s Teeming With Marine Life</title><link>https://www.smithsonianmag.com/smart-news/this-hospital-ship-sank-off-albania-coast-during-world-war-ii-now-its-teeming-with-marine-life-180989468/</link><description>A new survey of the "Po" has revealed a thriving underwater ecosystem, including rare Mediterranean monk seals</description><pubDate>Wed, 09 Sep 2026 17:57:33 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/this-hospital-ship-sank-off-albania-coast-during-world-war-ii-now-its-teeming-with-marine-life-180989468/</guid><enclosure length="334526" type="image/webp" url="https://th-thumbnailer.cdn-si-edu.com/uH2bReJ_gBq4SjLgxJdbKZtgJAs=/420x240/filters:focal(708x479:709x480)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/9c/ec/9cecf0eb-f893-42d3-a0fd-739da0636b1e/https___wwwfrontiersinorg_files_articles_1762680_xml-images_focsu-04-1762680-g0008.webp"/></item><item><title>World’s Largest Collection of Serial Killer ‘Murderabilia,’ From John Wayne Gacy to H.H. Holmes, Opens in Chicago</title><link>https://www.smithsonianmag.com/smart-news/worlds-largest-collection-of-serial-killer-murderabilia-from-john-wayne-gacy-to-hh-holmes-opens-in-chicago-180989461/</link><description>More than 2,000 items belonging or connected to some 150 serial killers from around the globe feature in a chilling new exhibition</description><pubDate>Wed, 09 Sep 2026 14:24:18 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/worlds-largest-collection-of-serial-killer-murderabilia-from-john-wayne-gacy-to-hh-holmes-opens-in-chicago-180989461/</guid><enclosure length="410547" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/twWuZrJIzuHLNvIBS02VI0EXv8I=/420x240/filters:focal(554x416:555x417)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/a6/10/a6103184-b809-42ab-879e-eee064986397/h_h_holmes_castle.jpg"/></item><item><title>Stealing Candy From Children, Splash-Proof Urinals and Buried Panties, Oh My! Here Are the Winners of the 2026 Ig Nobel Prizes</title><link>https://www.smithsonianmag.com/smart-news/stealing-candy-from-children-splash-proof-urinals-and-buried-panties-oh-my-here-are-the-winners-of-the-2026-ig-nobel-prizes-180989463/</link><description>The awards are an unaffiliated spoof of the Nobel Prizes. They highlight research achievements that are surprising and silly-sounding—but also make people think</description><pubDate>Tue, 08 Sep 2026 20:50:44 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/stealing-candy-from-children-splash-proof-urinals-and-buried-panties-oh-my-here-are-the-winners-of-the-2026-ig-nobel-prizes-180989463/</guid><enclosure length="357309" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/7cwdXb5s4p2qGCbM-5jnKSkc0mw=/420x240/filters:focal(1024x819:1025x820)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/5a/18/5a18ee76-29b8-4312-801b-10403122a8b9/790301025_1907260287363681_7934810595457474372_n.jpg"/></item><item><title>Thieves Broke Into a French Museum and Made Off With Renoir Paintings Worth More Than $2.5 Million</title><link>https://www.smithsonianmag.com/smart-news/thieves-broke-into-a-french-museum-and-made-off-with-renoir-paintings-worth-more-than-25-million-180989462/</link><description>Early today, burglars stole four artworks from the Renoir Museum, in the French Riviera, only to drop two of them as they escaped</description><pubDate>Tue, 08 Sep 2026 19:21:19 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/thieves-broke-into-a-french-museum-and-made-off-with-renoir-paintings-worth-more-than-25-million-180989462/</guid><enclosure length="2321519" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/lAZOvOTDcz4R-gQx1L52VU8G1OQ=/420x240/filters:focal(863x575:864x576)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/25/a0/25a0aa25-6886-4d8d-b4f6-65d28fe4dd09/800781231_1737427244230131_4510547318998373369_n_1.jpeg"/></item><item><title>These Adorable, Critically Endangered Pygmy Raccoons in Cozumel Are Teaching One Another to Turn Trash Into Toy Balls</title><link>https://www.smithsonianmag.com/smart-news/these-adorable-critically-endangered-pygmy-raccoons-in-cozumel-are-teaching-one-another-to-turn-trash-into-toy-balls-180989459/</link><description>The observations offer rare evidence of a skill being passed among raccoons. But the work also highlights the effects of human pollution at the popular tourist destination</description><pubDate>Tue, 08 Sep 2026 18:49:50 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/these-adorable-critically-endangered-pygmy-raccoons-in-cozumel-are-teaching-one-another-to-turn-trash-into-toy-balls-180989459/</guid><enclosure length="10036600" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/9TIsk4UtZ2yvwIj6pi01T4gD-yE=/420x240/filters:focal(2560x1707:2561x1708)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/55/d6/55d6d83b-532e-46dc-85c8-53988b371fa3/pygmy-raccoons.jpg"/></item><item><title>Scientists May Have Finally Detected a Hint of Dark Matter, the Mysterious, Invisible Stuff That Holds the Universe Together</title><link>https://www.smithsonianmag.com/smart-news/scientists-may-have-finally-detected-a-hint-of-dark-matter-the-mysterious-invisible-stuff-that-holds-the-universe-together-180989440/</link><description>A South Dakota-based instrument built to detect theoretical dark matter particles has sensed a particle interaction that's difficult to explain with known phenomena. But more data is needed to confirm that the strange substance—which scientists have never directly observed—is, indeed, the culprit</description><pubDate>Tue, 08 Sep 2026 15:23:14 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/scientists-may-have-finally-detected-a-hint-of-dark-matter-the-mysterious-invisible-stuff-that-holds-the-universe-together-180989440/</guid><enclosure length="409031" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/T0TO_noso0aJJ43Hiui03JbYp7Q=/420x240/filters:focal(720x300:721x301)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/09/ab/09ab3c0d-6792-47ea-9db3-608caa4ed0b8/mod-190124-lz-lower-pmt-array-0104-pano-hdr-edit-5953_x_5953px.jpg"/></item><item><title>Routine Yard Work Reveals a Trove of Viking Silver—the Largest Treasure of Its Kind Ever Discovered in Denmark</title><link>https://www.smithsonianmag.com/smart-news/routine-yard-work-reveals-a-trove-of-viking-silver-the-largest-treasure-of-its-kind-ever-discovered-in-denmark-180989456/</link><description>The collection includes coins, jewelry, silver bars and a tiny artifact shaped like Thor's hammer. Experts say the roughly 700 items were buried during the tenth century</description><pubDate>Tue, 08 Sep 2026 12:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/routine-yard-work-reveals-a-trove-of-viking-silver-the-largest-treasure-of-its-kind-ever-discovered-in-denmark-180989456/</guid><enclosure length="2200211" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/or09xAmFToZQWOkp9MATE8zTmFI=/420x240/filters:focal(975x660:976x661)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/95/43/9543c0d6-d8e6-41b5-acd2-e351ebf3f44a/vikingesoelvskat-rebild-2026-6-2048x1365.jpeg"/></item><item><title>A New York City Exhibition Celebrates Snoopy’s Enduring Influence on Art and Fashion</title><link>https://www.smithsonianmag.com/smart-news/a-new-york-city-exhibition-celebrates-snoopys-enduring-influence-on-art-and-fashion-180989455/</link><description>The beloved "Peanuts" character’s many costumes and brand collaborations are featured in a new showcase</description><pubDate>Fri, 04 Sep 2026 21:22:36 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-new-york-city-exhibition-celebrates-snoopys-enduring-influence-on-art-and-fashion-180989455/</guid><enclosure length="276206" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/eaZmeViS7GzNv80O8KfsyF2QGw8=/420x240/filters:focal(960x681:961x682)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/c9/05/c905a52f-0314-4ce0-993c-206eadb5d2c4/grc-2019-c-00772large.jpg"/></item><item><title>After an Eight-Year Journey, Two Spacecraft Have Begun Their Arrival to Mercury, the Inner Solar System's Most Mysterious Planet</title><link>https://www.smithsonianmag.com/smart-news/after-an-eight-year-journey-two-spacecraft-have-begun-their-arrival-to-mercury-the-inner-solar-systems-most-mysterious-planet-180989458/</link><description>The BepiColombo mission, by the European Space Agency and the Japan Aerospace Exploration Agency, is only the third to study our smallest planetary neighbor</description><pubDate>Fri, 04 Sep 2026 18:48:20 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/after-an-eight-year-journey-two-spacecraft-have-begun-their-arrival-to-mercury-the-inner-solar-systems-most-mysterious-planet-180989458/</guid><enclosure length="686294" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/S5B7AQ_n4uVEthi9MGd_sBFoluM=/420x240/filters:focal(750x500:751x501)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/31/eb/31ebdfc9-0df0-4f8b-9103-77d6dfdb4483/smithsonian_feature_images_15.png"/></item><item><title>GLP-1 Weight-Loss Drugs Can Slow Aging and Extend Life Span, Mouse Study Suggests</title><link>https://www.smithsonianmag.com/smart-news/GLP-1-weight-loss-drugs-can-slow-aging-and-extend-lifespan-mouse-study-suggests-180989452/</link><description>Older female mice—equivalent in age to 60-year-old women—given daily injections of the active ingredient in Ozempic lived about 12 percent longer than animals that didn't receive the drug</description><pubDate>Fri, 04 Sep 2026 15:16:21 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/GLP-1-weight-loss-drugs-can-slow-aging-and-extend-lifespan-mouse-study-suggests-180989452/</guid><enclosure length="11866513" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/2AOYC0sfvDbp_lfPShLuLxOb0Q4=/420x240/filters:focal(3840x2176:3841x2177)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/bc/df/bcdf38b1-5940-4466-8703-d20d1d334481/ozempic.jpg"/></item><item><title>Why Does Rain Eat Through Protective Coatings on Metal Structures? Researchers Propose a New Idea: Electrically Charged Droplets</title><link>https://www.smithsonianmag.com/smart-news/why-does-rain-eat-through-protective-coatings-on-metal-structures-researchers-propose-a-new-idea-electrically-charged-droplets-180989434/</link><description>Scientists long attributed rain damage to physical abrasion and chemical degradation from acidic substances. A new study offers a third idea, which could help researchers develop longer-lasting coatings and preserve important objects</description><pubDate>Fri, 04 Sep 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/why-does-rain-eat-through-protective-coatings-on-metal-structures-researchers-propose-a-new-idea-electrically-charged-droplets-180989434/</guid><enclosure length="7383298" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/90pUbwkXXJR59gzyZInsOIWXE58=/420x240/filters:focal(2250x1286:2251x1287)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/47/a8/47a8e50d-723c-4887-9823-98217843639a/golden-gate-bridge.jpg"/></item><item><title>Researchers Have Figured Out How to Spot Fake Ancient Pottery Using the Earth's Magnetic Field</title><link>https://www.smithsonianmag.com/smart-news/researchers-determine-how-to-spot-fake-ancient-pottery-using-the-earths-magnetic-field-180989441/</link><description>The magnetic North Pole has shifted over the millennia, leaving clues in the minerals that make up clay antiquities</description><pubDate>Fri, 04 Sep 2026 11:45:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/researchers-determine-how-to-spot-fake-ancient-pottery-using-the-earths-magnetic-field-180989441/</guid><enclosure length="1016758" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/aWufYkAc5iqD3aOGX1QVjLT7q48=/420x240/filters:focal(750x500:751x501)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/cf/4d/cf4d3176-9efd-4c9f-b643-2bc4f16839b6/scripps_oceanography_geoscientist_lisa_tauxe_inserts_samples_i-32fad9c82902379b111b3658ab9c8a35.jpeg"/></item><item><title>Part of Your Personality Is Encoded in Your Genes. Huge Analysis Links Characteristics to More Than 1,200 Common Genetic Variants</title><link>https://www.smithsonianmag.com/smart-news/part-of-your-ersonality-is-encoded-in-your-genes-huge-analysis-links-characteristics-to-more-than-1200-common-genetic-variants-180989450/</link><description>A new meta-analysis pooled data from more than one million people to look at the crossover between DNA and the "Big Five" personality traits: openness to experience, conscientiousness, extroversion, agreeableness and neuroticism</description><pubDate>Fri, 04 Sep 2026 11:37:58 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/part-of-your-ersonality-is-encoded-in-your-genes-huge-analysis-links-characteristics-to-more-than-1200-common-genetic-variants-180989450/</guid><enclosure length="11250444" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/qxS4gH-lD3pRWGwZyglljSpGLQ4=/420x240/filters:focal(3000x2086:3001x2087)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/34/5d/345da7bc-77c2-4e35-af89-ccc2662f78c5/dna-personality.jpg"/></item><item><title>Scientists Recreated the Long-Lost Chirps of Jurassic Insects. Listen to the Simulated Soundscape of 165 Million Years Ago</title><link>https://www.smithsonianmag.com/smart-news/scientists-recreated-the-long-lost-chirps-of-jurassic-insects-listen-to-the-simulated-soundscape-of-165-million-years-ago-180989445/</link><description>With artificial intelligence and careful modeling of fossilized wings, researchers reproduced how some extinct, katydid-like insects might have made noise</description><pubDate>Thu, 03 Sep 2026 20:08:40 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/scientists-recreated-the-long-lost-chirps-of-jurassic-insects-listen-to-the-simulated-soundscape-of-165-million-years-ago-180989445/</guid><enclosure length="10398939" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/LxKS7yUAQcob6u2wTKJH2OzSSjA=/420x240/filters:focal(2220x1597:2221x1598)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/28/5d/285d7d60-b85c-4680-a56d-670fdceb34d6/fork-tailed_bush_katydid_42143s.jpg"/></item><item><title>A Lake in Canada Got a Mysterious New Island. Then, It Disappeared—and Now It's Back</title><link>https://www.smithsonianmag.com/smart-news/a-lake-in-canada-got-a-mysterious-new-island-then-it-disappeared-and-now-its-back-180989442/</link><description>The floating forest appeared in a well-mapped reservoir in British Columbia. 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The Ten-Sided Shape Seems to Be a Wave in the Atmosphere</title><link>https://www.smithsonianmag.com/smart-news/a-mysterious-decagon-unexpectedly-appeared-around-saturns-south-pole-the-ten-sided-shape-seems-to-be-a-wave-in-the-atmosphere-180989449/</link><description>Decades ago, scientists found a hexagon around Saturn’s north pole. 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These Interactive Maps Can Help You Figure Out When Fall Foliage Will Peak in Your Area</title><link>https://www.smithsonianmag.com/smart-news/leaf-peeping-season-is-almost-here-these-interactive-maps-can-help-you-figure-out-when-fall-foliage-will-peak-in-your-area-180989439/</link><description>From the magnificent mountains of New England to the desert landscape of northern New Mexico, the tools can help you make the most of nature's upcoming wardrobe change</description><pubDate>Thu, 03 Sep 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/leaf-peeping-season-is-almost-here-these-interactive-maps-can-help-you-figure-out-when-fall-foliage-will-peak-in-your-area-180989439/</guid><enclosure length="22426544" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/ziVuY0HDtjHLNZBAQLnRVP-cL74=/420x240/filters:focal(2752x1835:2753x1836)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/8d/1c/8d1c13c7-6d2e-4c37-879e-ea72569e6ad6/fall-foliage.jpg"/></item><item><title>These 20 Breathtaking Bird Images From the Audubon Photography Awards Capture the Wonder of the Winged World</title><link>https://www.smithsonianmag.com/smart-news/these-20-breathtaking-bird-images-from-the-audubon-photography-awards-capture-the-wonder-of-the-winged-world-180989436/</link><description>The winners of the 17th annual contest reveal the beauty of birds, the splendor of their migratory journeys and the risks they face</description><pubDate>Wed, 02 Sep 2026 19:48:46 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/these-20-breathtaking-bird-images-from-the-audubon-photography-awards-capture-the-wonder-of-the-winged-world-180989436/</guid><enclosure length="5706234" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/x2WEc3vBqXU1RtBYtBwBHXEjE1o=/420x240/filters:focal(3008x2034:3009x2035)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/0b/41/0b41ec61-4273-4ef2-99b1-29a1cb91e9a3/aves_sin_fronteras_01_winner_aud_apa-la-2026_black-browed-alba-084504f33f946a37c701ef10cf21da27.jpg"/></item><item><title>Blue Crabs Have Taken Over the Adriatic Sea. To Fight Them Off, Italian Researchers Just Released Thousands of Baby Octopuses</title><link>https://www.smithsonianmag.com/smart-news/blue-crabs-have-taken-over-the-adriatic-sea-to-fight-them-off-italian-researchers-just-released-thousands-of-baby-octopuses-180989430/</link><description>Although prized in the United States, the crustaceans have been decimating ecosystems and the fishing industry in Italy. Experts hope that an army of natural predators—common octopuses—can help contain the invasive species' spread</description><pubDate>Wed, 02 Sep 2026 18:48:01 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/blue-crabs-have-taken-over-the-adriatic-sea-to-fight-them-off-italian-researchers-just-released-thousands-of-baby-octopuses-180989430/</guid><enclosure length="207062" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/eenBi3IefUU4z9qtqkbsOce9LkI=/420x240/filters:focal(600x400:601x401)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/a1/49/a1499be1-a337-473d-a81a-8d93d4b73f7e/image-1200-43334072918d7c689f4c8c2e2824b65b.jpeg"/></item><item><title>Archaeologists Discover a 4,000-Year-Old Tomb With a False Door at Egypt's Ancient Saqqara Necropolis</title><link>https://www.smithsonianmag.com/smart-news/archaeologists-discover-a-4000-year-old-tomb-with-a-false-door-at-egypts-ancient-saqqara-necropolis-180989438/</link><description>In addition to the tomb, which once belonged to a high-ranking official, excavations revealed a network of burial shafts that still held human remains and funerary objects</description><pubDate>Wed, 02 Sep 2026 18:43:03 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/archaeologists-discover-a-4000-year-old-tomb-with-a-false-door-at-egypts-ancient-saqqara-necropolis-180989438/</guid><enclosure length="129266" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/JZs0GCEyuiIpdWfhnSMuhegCz_U=/420x240/filters:focal(800x450:801x451)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/1f/9e/1f9e6914-9c23-4f2d-8380-1d81ffd9f44b/789564173_1484421623719379_8140589185182233480_n.jpg"/></item><item><title>World War II Sugar Rationing Data Hints That Limiting Intake of the Sweet Stuff Early in Life Lowers the Risk of Dementia and Cancer</title><link>https://www.smithsonianmag.com/smart-news/world-war-ii-sugar-rationing-data-hints-that-limiting-intake-of-the-sweet-stuff-early-in-life-lowers-the-risk-of-dementia-and-cancer-180989431/</link><description>For roughly a decade leading up to September 1953, the United Kingdom limited sugar purchases. Scientists studied health outcomes in people born during the ration and right after</description><pubDate>Wed, 02 Sep 2026 15:48:22 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/world-war-ii-sugar-rationing-data-hints-that-limiting-intake-of-the-sweet-stuff-early-in-life-lowers-the-risk-of-dementia-and-cancer-180989431/</guid><enclosure length="31461856" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/tSSZadGQN0Y63xwRT4e-CSG9kgs=/420x240/filters:focal(4096x2750:4097x2751)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/32/32/3232b726-b4f1-43c1-98c6-7cdefc6b9ff4/sugar.jpg"/></item><item><title>Corals Reveal El Niño Events Have Become Stronger in Recent Decades, Probably Because Humans Have Been Heating Up the Planet</title><link>https://www.smithsonianmag.com/smart-news/corals-reveal-el-nino-events-have-become-stronger-in-recent-decades-probably-because-humans-have-been-heating-up-the-planet-180989432/</link><description>Researchers used elements trapped within Galápagos corals to understand natural swings in the climate over the past millennium. They hint that variability has gone up over the past 40 years compared to preindustrial times</description><pubDate>Wed, 02 Sep 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/corals-reveal-el-nino-events-have-become-stronger-in-recent-decades-probably-because-humans-have-been-heating-up-the-planet-180989432/</guid><enclosure length="638988" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/zpRS0CYyAvRXeELj2MEovQ-UWqA=/420x240/filters:focal(1000x876:1001x877)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/95/51/9551ee70-228c-4dbe-9da9-47fdec6f5069/coral-underwater-sample.jpg"/></item><item><title>Allergic to Dogs? These Gene-Edited Beagles Could Pave the Way to Your Dream Canine Companion That Won't Trigger Sniffles</title><link>https://www.smithsonianmag.com/smart-news/allergic-to-dogs-these-gene-edited-beagles-could-pave-the-way-to-your-dream-canine-companion-that-wont-trigger-sniffles-180989303/</link><description>Geneticists altered Alfie and Bailey’s DNA so that they don't produce a major allergen. However, canines like them are not currently commercially available, and some experts express ethical concerns about altering the animals' genes</description><pubDate>Tue, 01 Sep 2026 19:12:02 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/allergic-to-dogs-these-gene-edited-beagles-could-pave-the-way-to-your-dream-canine-companion-that-wont-trigger-sniffles-180989303/</guid><enclosure length="2115945" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/vqpPl0gCM7S9jhpio55sQheYg8Y=/420x240/filters:focal(750x500:751x501)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/b8/5e/b85ec0c4-468f-4a60-9021-4a6d41a63e39/alfie-bailey.png"/></item><item><title>This 91-Year-Old Man Fell 71 Times While Hiking the Appalachian Trail. He Just Became the Oldest Person to Complete the 2,190-Mile Trek</title><link>https://www.smithsonianmag.com/smart-news/this-91-year-old-man-fell-71-times-while-hiking-appalachian-trail-he-just-became-oldest-person-complete-2190-mile-trek-180989428/</link><description>Dale Sanders finished the hike in just under a year. Nicknamed "Grey Beard," he's no stranger to age-defying feats of endurance</description><pubDate>Tue, 01 Sep 2026 18:24:07 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/this-91-year-old-man-fell-71-times-while-hiking-appalachian-trail-he-just-became-oldest-person-complete-2190-mile-trek-180989428/</guid><enclosure length="2852431" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/x0PSrbbFkcUo-1ITrzEwpIWkSp4=/420x240/filters:focal(2559x1706:2560x1707)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/e2/e4/e2e47856-9811-44a2-bd74-2fe487b38d11/ap26243587996362.jpg"/></item><item><title>A Frank Lloyd Wright House in L.A. Is in Danger of 'Demolition by Neglect,' Say Advocates</title><link>https://www.smithsonianmag.com/smart-news/a-frank-lloyd-wright-house-in-la-is-in-danger-of-demolition-by-neglect-say-advocates-180989429/</link><description>The visionary designed this two-bedroom, one-bathroom in his affordable Usonian style. It’s the only house of its kind in L.A.</description><pubDate>Tue, 01 Sep 2026 17:18:47 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-frank-lloyd-wright-house-in-la-is-in-danger-of-demolition-by-neglect-say-advocates-180989429/</guid><enclosure length="3143311" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/ATT2-m6QhRJ2NAtgwztEeHYzLg4=/420x240/filters:focal(1435x963:1436x964)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/7a/a5/7aa542ff-6fe9-4884-b7be-9f2d434fef63/brentwood_heights_veduta_dinsieme_della_george_sturges_house.jpeg"/></item><item><title>Mars' Southern Half Is Weirdly Warm Underground. The 'Thermal Anomaly' Might Explain Why the Planet's Hemispheres Look So Different</title><link>https://www.smithsonianmag.com/smart-news/mars-southern-half-is-weirdly-warm-underground-the-thermal-anomaly-might-explain-why-the-planets-hemispheres-look-so-different-180989424/</link><description>Researchers used a novel technique to figure out what's going on inside the Red Planet. The work suggests that the interior of the southern hemisphere is hundreds of degrees hotter than that of the northern hemisphere and partially molten</description><pubDate>Tue, 01 Sep 2026 15:47:38 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/mars-southern-half-is-weirdly-warm-underground-the-thermal-anomaly-might-explain-why-the-planets-hemispheres-look-so-different-180989424/</guid><enclosure length="628370" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/zmykXmODnRSGDEJ7vuj_kchR29E=/420x240/filters:focal(644x536:645x537)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/cf/76/cf765078-a38b-45cd-a0a4-f8fce65f01e3/image001_uzjyo2e16d0bafill-3200x1620-c100format-avif.jpg"/></item><item><title>This Ancient Insect Had 24 Legs—and Could Help Explain How the Ancestors of Modern-Day Bugs Took Over the Land</title><link>https://www.smithsonianmag.com/smart-news/this-ancient-insect-had-24-legs-and-could-help-explain-how-the-ancestors-of-modern-day-bugs-took-over-the-land-180989420/</link><description>A previously undescribed critter that lived 324 million years ago appears to have been a transitional species that lived between land and sea. It could help researchers fill an 80-million-year gap in the fossil record of how crustaceans evolved into insects</description><pubDate>Tue, 01 Sep 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/this-ancient-insect-had-24-legs-and-could-help-explain-how-the-ancestors-of-modern-day-bugs-took-over-the-land-180989420/</guid><enclosure length="1320375" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/eEJwUy7CljIA3sgbpRQJodAOgTg=/420x240/filters:focal(2880x1646:2881x1647)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/cb/7b/cb7bd306-9a69-40e6-a11f-785d40ffd523/w020260827331834563059_origin.jpg"/></item><item><title>Female Treefrogs Experience 'Choice Overload' Amid Too Many Mating Calls From Males</title><link>https://www.smithsonianmag.com/smart-news/female-treefrogs-experience-choice-overload-amid-too-many-mating-calls-from-males-180989411/</link><description>Faced with a chorus of potential mates, female Cope’s gray treefrogs may be overwhelmed by the number of options and struggle to make a careful decision, a study suggests</description><pubDate>Tue, 01 Sep 2026 13:42:53 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/female-treefrogs-experience-choice-overload-amid-too-many-mating-calls-from-males-180989411/</guid><enclosure length="789030" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/f6A3g9H3g-8II907gAmLpMS66-Y=/420x240/filters:focal(1440x1083:1441x1084)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/e5/b0/e5b0937c-4bba-4ace-9003-b19dc09f3f1e/when-male-suitors-abou.jpg"/></item><item><title>Stones From One of Henry VIII's Fortresses Spent More Than a Century Hidden in Plain Sight. New Research Suggests the Victorians Repurposed Them as Building Materials</title><link>https://www.smithsonianmag.com/smart-news/stones-from-one-of-henry-viiis-fortresses-spent-more-than-a-century-hidden-in-plain-sight-new-research-suggests-the-victorians-repurposed-them-as-building-materials-180989427/</link><description>Recently discovered archival records indicate that workers constructing an extension of the Constable's Gate at Dover Castle in the late 19th century reused fragments of the Tudor-era Sandown Castle</description><pubDate>Tue, 01 Sep 2026 12:52:03 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/stones-from-one-of-henry-viiis-fortresses-spent-more-than-a-century-hidden-in-plain-sight-new-research-suggests-the-victorians-repurposed-them-as-building-materials-180989427/</guid><enclosure length="5003811" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/TURB9xA3hlAv_mjyywgFtShKC6E=/420x240/filters:focal(2371x1852:2372x1853)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/bf/1b/bf1be1f3-1997-47c0-9261-53826fb66ee4/gettyimages-464412477.jpg"/></item><item><title>What Triggered the Devastating Floods in Nepal and Tibet, and Are We Due for More in the Future? Here's What Scientists Know So Far</title><link>https://www.smithsonianmag.com/smart-news/what-triggered-the-devastating-floods-in-nepal-and-tibet-and-are-we-due-for-more-in-the-future-heres-what-scientists-know-so-far-180989426/</link><description>Natural hazards researchers suspect that a landslide involving a glacier triggered the event, and they say more could happen because of human-caused climate change</description><pubDate>Mon, 31 Aug 2026 20:50:28 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/what-triggered-the-devastating-floods-in-nepal-and-tibet-and-are-we-due-for-more-in-the-future-heres-what-scientists-know-so-far-180989426/</guid><enclosure length="7580273" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/AH7lVe0SvVjPL7emNBRKBzzYgjo=/420x240/filters:focal(3788x2526:3789x2527)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/12/53/1253b4eb-dc8f-4d6e-8e25-1c7d614bf6ea/nepal-tibet-flood.jpg"/></item><item><title>See the Digitally Reconstructed Face of an Ancient Man Who Witnessed England’s Greatest Upheaval</title><link>https://www.smithsonianmag.com/smart-news/see-the-digitally-reconstructed-face-of-an-ancient-man-who-witnessed-englands-greatest-upheaval-180989425/</link><description>The so-called “Conquest Man” was buried in England in 1079, just over a decade into the reign of William the Conqueror. Researchers recently analyzed the skeleton’s DNA and teeth to learn more about him</description><pubDate>Mon, 31 Aug 2026 20:35:48 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/see-the-digitally-reconstructed-face-of-an-ancient-man-who-witnessed-englands-greatest-upheaval-180989425/</guid><enclosure length="1014433" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/YrFGEOd7zu1P4yPm-FLrRUDF4NY=/420x240/filters:focal(1028x686:1029x687)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/72/23/72237884-a408-4fa1-9d75-fb7e3180300b/screenshot_2026-08-31_at_100523am.jpeg"/></item><item><title>A New Museum in Norway Is Bringing Visitors Into the World of Whales—From Life-Size Orcas to Immersive Underwater Exhibits</title><link>https://www.smithsonianmag.com/smart-news/a-new-museum-in-northern-norway-is-bringing-visitors-into-the-world-of-whales-from-life-size-orcas-to-immersive-underwater-exhibits-180989421/</link><description>Opening in 2027, The Whale will explore the science, behavior, evolution and cultural history of whales through art, storytelling, sound and architecture</description><pubDate>Mon, 31 Aug 2026 17:57:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-new-museum-in-northern-norway-is-bringing-visitors-into-the-world-of-whales-from-life-size-orcas-to-immersive-underwater-exhibits-180989421/</guid><enclosure length="5913110" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/7JDEyDcFxyMWLDM5qm2Hav-3YMI=/420x240/filters:focal(2000x1124:2001x1125)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/9b/0d/9b0d24ef-d1cc-4089-a225-083ee66d6eb4/the_whale_dorte_mandrup_as_illustration_by_mir_bergen_4.jpg"/></item><item><title>Thieves Steal 3,000-Year-Old Treasure in a 'Super-Professional' Museum Heist That Took Only Four Minutes</title><link>https://www.smithsonianmag.com/smart-news/thieves-steal-3000-year-old-treasure-in-a-super-professional-museum-heist-that-took-only-four-minutes-180989418/</link><description>Officials were shaken after dozens of ancient artifacts vanished from the local archaeological museum in Villena, Spain. The thieves left only a few pieces from the Bronze Age treasure behind</description><pubDate>Mon, 31 Aug 2026 17:11:11 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/thieves-steal-3000-year-old-treasure-in-a-super-professional-museum-heist-that-took-only-four-minutes-180989418/</guid><enclosure length="751560" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/E84zrCP68RwyZz8mT7TRsai6VKI=/420x240/filters:focal(513x342:514x343)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/56/6e/566e09db-4de0-4091-a22a-f6f7d0f9b35a/foto_museo_de_villena_1.jpeg"/></item><item><title>'Odyssey' Translator Emily Wilson Is Starting Over After Calling Christopher Nolan's Blockbuster Film 'Abysmal'</title><link>https://www.smithsonianmag.com/smart-news/emily-wilson-will-completely-re-translate-homers-odyssey-after-calling-christopher-nolan-blockbuster-film-abysmal-180989423/</link><description>Nearly a decade after her acclaimed first translation was released, Wilson is taking a fresh approach to Homer's ancient Greek epic</description><pubDate>Mon, 31 Aug 2026 16:21:17 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/emily-wilson-will-completely-re-translate-homers-odyssey-after-calling-christopher-nolan-blockbuster-film-abysmal-180989423/</guid><enclosure length="2924842" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/haYjhOYy1E6bZIUkzpQeYsHq_CI=/420x240/filters:focal(2000x876:2001x877)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/e9/5b/e95b8c1e-c226-4cf6-8d18-bf22a932d0cc/arnold_bocklin_-_odysseus_and_polyphemus.jpg"/></item><item><title>Would You Eat a Cookie Made From Upcycled Plastic? Scientists Propose a New Way to Deal With Waste and Provide Food in Extreme Environments</title><link>https://www.smithsonianmag.com/smart-news/would-you-eat-a-cookie-made-from-upcycled-plastics-scientists-propose-a-new-way-to-deal-with-waste-and-provide-food-in-extreme-environments-180989413/</link><description>A team of researchers programmed yeast to turn broken-down plastic and agricultural waste into sweet treats called µBites. They might come in handy during deep-space missions or in disaster zones, although some critics say the food is impractical</description><pubDate>Mon, 31 Aug 2026 15:42:33 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/would-you-eat-a-cookie-made-from-upcycled-plastics-scientists-propose-a-new-way-to-deal-with-waste-and-provide-food-in-extreme-environments-180989413/</guid><enclosure length="66489" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/sN68YvgKlKxZZLWKHE2s4smSrSQ=/420x240/filters:focal(350x237:351x238)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/1a/72/1a72d8cc-970c-48cf-83f6-b16e605ff5c0/low-res_f26-plastic-cookies-hr.jpg"/></item><item><title>Archaeologists in Denmark Discover Rare Fragments of 1,300-Year-Old Clothing Preserved Inside a Viking Age Grave</title><link>https://www.smithsonianmag.com/smart-news/archaeologists-in-denmark-discover-rare-fragments-of-1300-year-old-clothing-preserved-inside-viking-age-grave-180989419/</link><description>Researchers found the textile traces on a pair of metal brooches. When the accessories corroded, they released metallic salts that inadvertently preserved the fabric for centuries</description><pubDate>Mon, 31 Aug 2026 14:52:27 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/archaeologists-in-denmark-discover-rare-fragments-of-1300-year-old-clothing-preserved-inside-viking-age-grave-180989419/</guid><enclosure length="1897267" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/N2om-w3AQk9ef3It_rgrFSWYU8k=/420x240/filters:focal(736x464:737x465)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/ce/3a/ce3ad4ec-2ba5-4000-badb-8ce3dc4cdf41/metal.png"/></item><item><title>Meet the Newly Discovered Fuzzy Fish Species Named After Mr. Snuffleupagus From 'Sesame Street'</title><link>https://www.smithsonianmag.com/smart-news/meet-the-newly-discovered-fuzzy-fish-species-named-after-mr-snuffleupagus-from-sesame-street-180988774/</link><description>The ghost pipefish's scruffy appearance probably helps it look like floating algae, allowing it to blend in with its environment. Researchers had been on the hunt for this strange creature for years after first spotting one more than two decades ago</description><pubDate>Mon, 31 Aug 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/meet-the-newly-discovered-fuzzy-fish-species-named-after-mr-snuffleupagus-from-sesame-street-180988774/</guid><enclosure length="682846" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/iiZ-FIEuCLwZlZ_4hKV2UX9b5j4=/420x240/filters:focal(1009x634:1010x635)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/3b/f9/3bf963ae-c158-4aa5-bf52-4165a34fdef3/hairy-new-fish-species-1.jpg"/></item><item><title>NASA's Nancy Grace Roman Space Telescope Launches to Find Exoplanets and Unravel Mysteries of Dark Matter and Dark Energy</title><link>https://www.smithsonianmag.com/smart-news/nasas-nancy-grace-roman-space-telescope-launches-to-find-exoplanets-and-unravel-mysteries-of-dark-matter-and-dark-energy-180989268/</link><description>The new observatory will complete three surveys of the universe in five years, although it's designed to function at least twice as long. Its data could change scientists' basic understanding of the cosmos</description><pubDate>Sun, 30 Aug 2026 11:26:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/nasas-nancy-grace-roman-space-telescope-launches-to-find-exoplanets-and-unravel-mysteries-of-dark-matter-and-dark-energy-180989268/</guid><enclosure length="16918059" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/mR5EHPrmafInwOqOOkDHiEOtvEI=/420x240/filters:focal(1800x1029:1801x1030)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/9d/98/9d98cc66-26ad-4f6e-b59e-394818f23d10/roman_beautypass2026-med.png"/></item><item><title>Forests Didn't Fare Well During an Ancient Global Warming Event, Offering a 'Cautionary' Tale About Today's Climate Change</title><link>https://www.smithsonianmag.com/smart-news/forests-didnt-fare-well-during-an-ancient-global-warming-event-offering-a-cautionary-tale-about-todays-climate-change-180989353/</link><description>An intense global warming event 56 million years ago caused a forest in modern-day Wyoming to lose around 60 percent of its canopy cover, and it took more than 100,000 years to bounce back, a study suggests</description><pubDate>Fri, 28 Aug 2026 18:43:58 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/forests-didnt-fare-well-during-an-ancient-global-warming-event-offering-a-cautionary-tale-about-todays-climate-change-180989353/</guid><enclosure length="70071" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/R24DK6D7rmaZwnU-8WQOiPKUSuA=/420x240/filters:focal(350x263:351x264)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/f9/a1/f9a1f6a6-893d-43dc-a48a-6386c8defe01/low-res_example_of_carbonaceous_shale_img_6878.jpg"/></item><item><title>Deep Inside a Spanish Cave, Roman Women May Have Worshipped a Mysterious Goddess</title><link>https://www.smithsonianmag.com/smart-news/deep-inside-spanish-cave-roman-women-may-have-worshipped-mysterious-goddess-180989414/</link><description>Best known for its Paleolithic art, Valencia’s Cova de les Dones also contains a Roman sanctuary where researchers say women appear to have played an active role in the worship of a female deity</description><pubDate>Fri, 28 Aug 2026 18:43:43 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/deep-inside-spanish-cave-roman-women-may-have-worshipped-mysterious-goddess-180989414/</guid><enclosure length="243277" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/Mu6zkFMkxZfiW82i6OC3jMjj_xc=/420x240/filters:focal(360x240:361x241)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/f8/2a/f82aae37-3a31-4995-b8f3-4be66db320c8/members_of_the_research_team_during_the_documentation_and_analysis_work.jpeg"/></item><item><title>Historical Pollution, Not Current Industrial Emissions, Damaged the World's Largest and Oldest Collection of Ancient Rock Art, Study Suggests</title><link>https://www.smithsonianmag.com/smart-news/historical-pollution-not-current-industrial-emissions-damaged-worlds-largest-oldest-collection-ancient-rock-art-180989416/</link><description>Researchers say that past exposure to sulfur dioxide is likely to blame for the increased porosity of the Murujuga rock art created by the Ngarda-Ngarli people tens of thousands of years ago</description><pubDate>Fri, 28 Aug 2026 18:04:36 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/historical-pollution-not-current-industrial-emissions-damaged-worlds-largest-oldest-collection-ancient-rock-art-180989416/</guid><enclosure length="385928" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/4hXQCmsv0lmrJEewBp2UehREu6k=/420x240/filters:focal(640x457:641x458)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/3f/8b/3f8ba94f-bec9-40c9-b0c7-1b63c5ebea39/1280px-ancient_and_modern_4000_years.jpg"/></item><item><title>This Star Orbits Our Galaxy's Heart at a Record-Breaking Speed—and Could Help Uncover Secrets About the Behemoth Black Hole There</title><link>https://www.smithsonianmag.com/smart-news/this-star-orbits-our-galaxys-heart-at-a-record-breaking-speed-and-could-help-uncover-secrets-about-the-behemoth-black-hole-there-180989393/</link><description>The speedster travels at up to 56 million miles per hour, or about 8 percent the speed of light. It also gets very close to the supermassive black hole at the center of the Milky Way</description><pubDate>Fri, 28 Aug 2026 15:45:08 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/this-star-orbits-our-galaxys-heart-at-a-record-breaking-speed-and-could-help-uncover-secrets-about-the-behemoth-black-hole-there-180989393/</guid><enclosure length="73926" type="image/webp" url="https://th-thumbnailer.cdn-si-edu.com/qfEIPJP2gHqqrpZvN1RoNB1NAr8=/420x240/filters:focal(700x400:701x401)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/f0/fe/f0fe19e4-e68b-474d-b0a4-19c5beb9d19d/speedy-star.webp"/></item><item><title>A Landlord Found a Peculiar Print Hanging in a Vacant Apartment. It Turned Out to Be an Original Picasso That Had Been Missing for Eight Years</title><link>https://www.smithsonianmag.com/smart-news/a-landlord-found-a-peculiar-print-hanging-in-a-vacant-apartment-it-turned-out-to-be-an-original-picasso-print-that-had-been-missing-for-eight-years-180989417/</link><description>When "Torero" vanished from a Milwaukee art gallery in 2018, the owners didn't know whether they'd ever see it again. The man who found the etching turned it over to the police earlier this month</description><pubDate>Fri, 28 Aug 2026 15:37:31 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-landlord-found-a-peculiar-print-hanging-in-a-vacant-apartment-it-turned-out-to-be-an-original-picasso-print-that-had-been-missing-for-eight-years-180989417/</guid><enclosure length="151337" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/QqOzuAhc8_7sDfJMOZXd_7ggibg=/420x240/filters:focal(750x500:751x501)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/e9/38/e938158b-f130-4222-9bc7-a6b11a5a8354/picasso_print.jpg"/></item><item><title>When Fruit Is Scarce, These Monkeys Hunt Animals. The Behavior May Offer Clues About the Origins of Humans' Meat-Eating Habits</title><link>https://www.smithsonianmag.com/smart-news/when-fruit-is-scarce-these-monkeys-hunt-animals-the-behavior-may-offer-clues-about-the-origins-of-humans-meat-eating-habits-180989412/</link><description>The bearded capuchins of northeastern Brazil typically eat plant-based foods, but they turn to small vertebrates when those sources are limited. Our ancestors may have done the same, eventually allowing predatory behaviors to be more frequently passed on in our lineage</description><pubDate>Fri, 28 Aug 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/when-fruit-is-scarce-these-monkeys-hunt-animals-the-behavior-may-offer-clues-about-the-origins-of-humans-meat-eating-habits-180989412/</guid><enclosure length="1193646" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/_SxIzXx5E4NbpLFv_AW5VhHfTZw=/420x240/filters:focal(1936x1309:1937x1310)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/09/db/09dba898-5ce8-4705-a26f-94aa75051dc6/capuchin_birdprey.jpg"/></item><item><title>Snails Can Make Their Slime Sticky, Slippery, Foamy or Hard Depending on Their Needs. Here's How They Tweak Their Multipurpose Mucus</title><link>https://www.smithsonianmag.com/smart-news/snails-can-make-their-slime-sticky-slippery-foamy-or-hard-depending-on-their-needs-heres-how-they-tweak-their-multipurpose-mucus-180989361/</link><description>The critters can alter the proportions of calcium and collagen in the versatile substance, which changes the protein structure. The different textures can help snails glide, climb or protect themselves</description><pubDate>Thu, 27 Aug 2026 20:04:47 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/snails-can-make-their-slime-sticky-slippery-foamy-or-hard-depending-on-their-needs-heres-how-they-tweak-their-multipurpose-mucus-180989361/</guid><enclosure length="314574" type="image/webp" url="https://th-thumbnailer.cdn-si-edu.com/mc9tAvRoKWLfz2rYwleT_uNIPj4=/420x240/filters:focal(1050x638:1051x639)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/be/ed/beed2eb4-3ffa-47b5-834a-c8f00d6901ea/original_1.webp"/></item><item><title>1,800 Volunteers Pull a 400-Ton Japanese Castle Keep Back Toward Its Original Location After a Decade of Restoration Work</title><link>https://www.smithsonianmag.com/smart-news/1800-people-pull-a-400-ton-japanese-castle-keep-back-toward-its-original-location-after-a-decade-of-restoration-work-180989401/</link><description>The chance to help move the castle keep drew thousands of applications from Japan and abroad. Groups of lottery winners took turns tugging on thick ropes attached to the massive structure</description><pubDate>Thu, 27 Aug 2026 19:43:03 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/1800-people-pull-a-400-ton-japanese-castle-keep-back-toward-its-original-location-after-a-decade-of-restoration-work-180989401/</guid><enclosure length="408254" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/hTQud3rTwDHscCqDgc-qT-jGoMk=/420x240/filters:focal(512x375:513x376)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/d1/1d/d11d695b-6b16-4e97-9805-9e6bc1dc046d/hirosaki-castle_aomori_with_sakura_blossoms.jpg"/></item><item><title>What Are Mel Brooks’ Favorite Movies? To Celebrate His 100th Birthday, the Comedy Legend Picks 20 Films to Screen Across Los Angeles</title><link>https://www.smithsonianmag.com/smart-news/what-are-mel-brooks-favorite-movies-to-celebrate-100th-birthday-comedy-legend-picks-20-films-to-screen-across-los-angeles-180989410/</link><description>The eclectic program spans decades and genres, offering glimpses into Brooks’ comedic influences, personal history and enduring love of film</description><pubDate>Thu, 27 Aug 2026 19:23:15 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/what-are-mel-brooks-favorite-movies-to-celebrate-100th-birthday-comedy-legend-picks-20-films-to-screen-across-los-angeles-180989410/</guid><enclosure length="121739" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/6Z_fqgFGuLuWrTnhagnerevRcfg=/420x240/filters:focal(640x451:641x452)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/dc/13/dc138f0a-292a-494b-970d-1b1d1b010d4e/mel_brooks_high_anxiety_still.jpg"/></item><item><title>A Historic Alabama Hotel Linked to the Civil Rights Movement Is Falling Apart. Can the Conservationists Fighting to Save It Turn the Tide?</title><link>https://www.smithsonianmag.com/smart-news/historic-alabama-hotel-linked-civil-rights-movement-is-falling-apart-can-conservationists-fighting-to-save-it-turn-the-tide-180989407/</link><description>Selma's Edistone Hotel has witnessed pivotal chapters in American history, from Reconstruction to "Bloody Sunday." Now, after years of neglect and a recent wall collapse, the Conservation Fund is working to secure its future</description><pubDate>Thu, 27 Aug 2026 18:35:02 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/historic-alabama-hotel-linked-civil-rights-movement-is-falling-apart-can-conservationists-fighting-to-save-it-turn-the-tide-180989407/</guid><enclosure length="158436" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/dGLDoEK3-qHfoLZsSs09On20ovw=/420x240/filters:focal(512x288:513x289)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/51/62/51625ade-c2d1-4eff-aec9-4262cb020a02/edistone-hotel_19-1024x575.jpg"/></item><item><title>Why Was This 17th-Century Polish Woman Buried With a Padlock on Her Toe and an Iron Sickle Across Her Neck?</title><link>https://www.smithsonianmag.com/smart-news/why-was-this-17th-century-polish-woman-buried-with-a-padlock-on-her-toe-and-an-iron-sickle-across-her-neck-180989408/</link><description>New research suggests that the people who buried the young woman took precautionary measures to stop her from coming back to life and exacting revenge on them</description><pubDate>Thu, 27 Aug 2026 17:51:52 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/why-was-this-17th-century-polish-woman-buried-with-a-padlock-on-her-toe-and-an-iron-sickle-across-her-neck-180989408/</guid><enclosure length="778806" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/YJ9a-mTdmSaqWjMot3Dmd7F8Uus=/420x240/filters:focal(750x500:751x501)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/8e/6b/8e6b5a8f-601b-4e36-96df-dc9ed1e2e717/padlock2.png"/></item><item><title>Paleontologists Discover a New Species of Ice Age Toad at the La Brea Tar Pits, Offering Clues About the Area's Ancient Climate</title><link>https://www.smithsonianmag.com/smart-news/paleontologists-discover-a-new-species-of-ice-age-toad-at-the-la-brea-tar-pits-offering-clues-about-the-areas-ancient-climate-180989390/</link><description>The fossilized remains, recovered in 1929, were part of La Brea's relatively understudied amphibian collection. 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CTE affects other athletes too, including hockey players, soccer players and wrestlers</description><pubDate>Thu, 27 Aug 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/at-least-one-in-four-former-nfl-players-who-died-between-2016-and-2021-had-the-progressive-brain-disease-cte-study-suggests-180989406/</guid><enclosure length="1954566" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/RkicQ5rBTKIae3LP-qRki9M7Omw=/420x240/filters:focal(1500x843:1501x844)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/5a/36/5a3687f2-25d8-412e-86c3-ea56daf91ea6/nfl-cte.jpg"/></item><item><title>For the First Time, a Selection of Islamic Masterpieces From the Louvre Is Coming to the United States. See the Treasures Soon to Be Displayed at the Smithsonian's National Museum of Asian Art</title><link>https://www.smithsonianmag.com/smart-news/for-the-first-time-a-selection-of-islamic-masterpieces-from-the-louvre-is-coming-to-the-united-states-see-the-treasures-soon-to-be-displayed-at-the-smithsonians-national-museum-of-asian-art-180989402/</link><description>Twenty-six works spanning many centuries and regions will form the September exhibition titled "From the Louvre: Masterpieces of Islamic Art"</description><pubDate>Wed, 26 Aug 2026 19:00:22 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/for-the-first-time-a-selection-of-islamic-masterpieces-from-the-louvre-is-coming-to-the-united-states-see-the-treasures-soon-to-be-displayed-at-the-smithsonians-national-museum-of-asian-art-180989402/</guid><enclosure length="5137657" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/uvc3kIVCORWT5HbmN3NqHnhL_AA=/420x240/filters:focal(2250x1564:2251x1565)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/3f/e5/3fe5d222-27b0-4b54-8965-79299891138e/hd090125orig.jpg"/></item><item><title>Turn Your Eyes to the Night Skies This Week to See a Near-Total Lunar Eclipse. It'll Temporarily Turn the Moon Red</title><link>https://www.smithsonianmag.com/smart-news/turn-your-eyes-to-the-night-skies-this-week-to-see-a-near-total-lunar-eclipse-itll-temporarily-turn-the-moon-red-180989404/</link><description>During the peak, 96 percent of the moon will be within the darkest part of our planet's shadow. 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They were repurposed as book bindings during the 16th and 17th centuries</description><pubDate>Wed, 26 Aug 2026 18:20:50 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/these-medieval-manuscript-fragments-were-reused-as-parchment-inadvertently-preserving-them-for-centuries-180989398/</guid><enclosure length="241897" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/-qtNjQXKEd8yDhf4wJAt6tiuBsw=/420x240/filters:focal(960x640:961x641)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/5e/8e/5e8ec5ec-bf1c-4f6c-b604-7e1ed6692863/island-archives-manuscript-21-of-25-1920x1280.jpg"/></item><item><title>The Soccer Ball Used for Diego Maradona’s ‘Hand of God’ World Cup Goal Sells for $3.35 Million at Auction</title><link>https://www.smithsonianmag.com/smart-news/soccer-ball-used-for-diego-maradona-hand-of-god-world-cup-goal-sells-at-auction-180989392/</link><description>Despite its role in one of the most famous games in soccer history, the historic piece of sports memorabilia fell short of its $10 million pre-sale estimate</description><pubDate>Wed, 26 Aug 2026 17:02:31 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/soccer-ball-used-for-diego-maradona-hand-of-god-world-cup-goal-sells-at-auction-180989392/</guid><enclosure length="423896" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/bJWiwFyDDaFeilXH4_eSa8efLiQ=/420x240/filters:focal(566x415:567x416)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/3f/27/3f27be0a-79fb-45fe-b9a4-3928848842d0/maradona_shilton_mano_dios.jpg"/></item><item><title>This Deadly Shellfish Poisoning Has No Antidote. A Protein Found in American Bullfrogs Could Change That</title><link>https://www.smithsonianmag.com/smart-news/this-deadly-shellfish-poisoning-has-no-antidote-a-protein-found-in-american-bullfrogs-could-change-that-180989365/</link><description>A study in mice found that a protein called saxiphilin acts like a sponge against a deadly toxin produced by algal blooms. The harmful agent, which accumulates in certain seafood, can cause a life-threatening illness called paralytic shellfish poisoning</description><pubDate>Wed, 26 Aug 2026 15:39:43 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/this-deadly-shellfish-poisoning-has-no-antidote-a-protein-found-in-american-bullfrogs-could-change-that-180989365/</guid><enclosure length="1919081" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/CUZzyHalEUCE_zZ0MsvlWwuCPZE=/420x240/filters:focal(1143x893:1144x894)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/c4/48/c44861eb-ef7f-4042-9c7e-10b7a4a61e39/north-american-bullfrog1.jpg"/></item><item><title>A New Telescope Still Under Construction Accidentally Reveals How a Dying Star Returns Matter to Space</title><link>https://www.smithsonianmag.com/smart-news/a-new-telescope-still-under-construction-accidentally-reveals-how-a-dying-star-returns-matter-to-space-180989349/</link><description>Researchers captured an unprecedented image of the stellar recycling process while calibrating a Chile-based instrument called MOTHRA, which is expected to be complete by the end of 2026</description><pubDate>Wed, 26 Aug 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-new-telescope-still-under-construction-accidentally-reveals-how-a-dying-star-returns-matter-to-space-180989349/</guid><enclosure length="122648" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/SubC8RlSAbngMYaNt2tvxwuHP-k=/420x240/filters:focal(485x328:486x329)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/3f/55/3f5579c8-c4a7-43a5-bb54-6498478792fd/helix1940__fitmaxwzk3mcw2ntbd.jpg"/></item><item><title>'Hunger Stones' Resurface in Europe, Bringing Centuries-Old Warnings Back Into View as Rivers Hit Historic Lows</title><link>https://www.smithsonianmag.com/smart-news/hunger-stones-resurface-europe-bringing-centuries-old-warnings-back-into-view-rivers-hit-historic-lows-180989387/</link><description>As drought exposes stretches of riverbed in central Europe, markers carved by past generations to record low water levels are emerging once again</description><pubDate>Wed, 26 Aug 2026 11:45:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/hunger-stones-resurface-europe-bringing-centuries-old-warnings-back-into-view-rivers-hit-historic-lows-180989387/</guid><enclosure length="9765376" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/9haqKVK9JYZmazeIHe6KG1aHXYw=/420x240/filters:focal(2736x1537:2737x1538)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/4e/07/4e079c86-562a-4a24-892c-038825b326ae/hungerstein_in_decin_21.jpeg"/></item><item><title>Cast Your Vote for the Chunkiest Alpine Rodent During Colorado's First-Ever Fat Marmot Week</title><link>https://www.smithsonianmag.com/smart-news/cast-your-vote-for-the-chunkiest-alpine-rodent-during-colorados-first-ever-fat-marmot-week-180989395/</link><description>The inaugural competition puts eight yellow-bellied marmots head-to-head while shining a light on the science behind their seasonal weight gain and survival at high elevations</description><pubDate>Tue, 25 Aug 2026 19:33:40 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/cast-your-vote-for-the-chunkiest-alpine-rodent-during-colorados-first-ever-fat-marmot-week-180989395/</guid><enclosure length="279605" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/cv22C4cCEdZdmSO5o7vfLg_A5tg=/420x240/filters:focal(960x640:961x641)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/8b/dd/8bdd6baa-d5eb-4361-b11d-74f651c75216/marmot_dandelion_3b531fc2-0a2c-43dd-8549-971ae73358af-prv.jpg"/></item><item><title>A New Statue Honors 'Moby-Dick' Author Herman Melville in the Massachusetts City Where His Whaling Adventures Began</title><link>https://www.smithsonianmag.com/smart-news/a-new-statue-honors-moby-dick-author-herman-melville-in-the-massachusetts-city-where-his-whaling-adventures-began-180989388/</link><description>The 7.5-foot-tall bronze artwork stands in the heart of historic New Bedford, the 19th-century whaling port that inspired the author's famous 1851 novel</description><pubDate>Tue, 25 Aug 2026 17:57:22 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-new-statue-honors-moby-dick-author-herman-melville-in-the-massachusetts-city-where-his-whaling-adventures-began-180989388/</guid><enclosure length="1493142" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/VJ-WDyeBASTURuhXmWo2satTEQM=/420x240/filters:focal(900x609:901x610)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/08/9d/089d373f-c69e-45eb-8ba9-b6ffdb2f545a/773632968_1442990374528781_6788456863384347263_n.jpeg"/></item><item><title>A Human Skeleton Was Found Inside a Mysterious Stone Structure in Scotland. Archaeologists Still Don't Know Why It Was Buried There</title><link>https://www.smithsonianmag.com/smart-news/human-skeleton-found-inside-mysterious-stone-structure-in-scotland-archaeologists-still-dont-know-why-it-was-buried-there-180989391/</link><description>Built with fitted stone and a clay-like material that may have helped retain liquid, the unusual structure has left researchers searching for an explanation</description><pubDate>Tue, 25 Aug 2026 17:51:55 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/human-skeleton-found-inside-mysterious-stone-structure-in-scotland-archaeologists-still-dont-know-why-it-was-buried-there-180989391/</guid><enclosure length="7194770" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/blCEnMRjx1K6Nye20pvznedgNc4=/420x240/filters:focal(2016x1517:2017x1518)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/be/c4/bec43377-d59c-470f-893e-8f099a020aee/dji_0444.jpg"/></item><item><title>These Tiny Shrews Grow Bigger Snouts and Shrink Their Brains to Survive Harsh Winters, Study Suggests</title><link>https://www.smithsonianmag.com/smart-news/these-tiny-shrews-grow-bigger-snouts-and-shrink-their-brains-to-survive-harsh-winters-study-suggests-180989369/</link><description>Scientists have long known that some small mammals reduce their brain size during cold months and regrow them in the spring. Long-clawed shrews from Hokkaido, Japan, seem to follow that pattern—while their noses surprisingly do the opposite</description><pubDate>Tue, 25 Aug 2026 15:36:12 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/these-tiny-shrews-grow-bigger-snouts-and-shrink-their-brains-to-survive-harsh-winters-study-suggests-180989369/</guid><enclosure length="108019" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/MveO6vXidGt1cRxfA52Xsc4SzVs=/420x240/filters:focal(250x188:251x189)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/58/c2/58c22b1c-d9b4-4a72-abc9-ed55e30d5256/long-clawed-shrew.jpeg"/></item><item><title>This Rock Art in China Has Remained Bright Red for Nearly 2,000 Years. How? The Secret Ingredient Might Be Blood</title><link>https://www.smithsonianmag.com/smart-news/this-rock-art-in-china-has-remained-bright-red-for-nearly-2000-years-how-the-secret-ingredient-might-be-blood-180989389/</link><description>A new study offers clues about how the Luoyue people created rock paintings in what’s now southern China. The murals have somehow been durable enough to withstand rain, heat, wind and humidity for centuries</description><pubDate>Tue, 25 Aug 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/this-rock-art-in-china-has-remained-bright-red-for-nearly-2000-years-how-the-secret-ingredient-might-be-blood-180989389/</guid><enclosure length="3145833" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/6Lo3ZmsWFlFbBsHsaFdyse_eVDU=/420x240/filters:focal(1750x1167:1751x1168)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/e5/61/e561f163-9c70-442d-b379-f78f81765787/rock-painting.jpg"/></item><item><title>In France, Brutal Summer Heat Waves Are Taking a Toll on the Flowers That Inspired Claude Monet's Most Beloved Paintings</title><link>https://www.smithsonianmag.com/smart-news/in-france-brutal-summer-heat-waves-taking-toll-on-flowers-that-inspired-claude-monet-most-beloved-paintings-180989384/</link><description>The colorful nasturtiums at the artist's house and gardens have been hit particularly hard this summer as France grapples with a record 52 heatwave days</description><pubDate>Mon, 24 Aug 2026 20:06:03 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/in-france-brutal-summer-heat-waves-taking-toll-on-flowers-that-inspired-claude-monet-most-beloved-paintings-180989384/</guid><enclosure length="217621" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/pH79FBFwV9ey0W8zHTxSOX7hDA0=/420x240/filters:focal(512x341:513x342)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/e2/d4/e2d40cd5-aba9-454d-be26-90aa179d7211/maison-et-jardins-claude-monet-giverny-dr-1024x681.jpg"/></item><item><title>‘Only One of Its Kind’ Jellyfish Museum Astounds Visitors With Awe-Inspiring Displays of Sea Nettles Safely Behind Glass</title><link>https://www.smithsonianmag.com/smart-news/only-one-of-its-kind-jellyfish-museum-opens-in-florida-astounds-visitors-awe-inspiring-displays-nettles-safely-behind-glass-180989381/</link><description>The museum opened in the spring and was founded by two aquarium experts who fled the Russia-Ukraine war</description><pubDate>Mon, 24 Aug 2026 17:55:33 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/only-one-of-its-kind-jellyfish-museum-opens-in-florida-astounds-visitors-awe-inspiring-displays-nettles-safely-behind-glass-180989381/</guid><enclosure length="28087426" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/l64h1FANXnI1sY1AQRF3iHeeCaE=/420x240/filters:focal(3860x2592:3861x2593)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/5f/95/5f953e17-1c92-4072-8912-44ff60628703/dsc4258.jpg"/></item><item><title>This 15-Foot Python Is the First Known Snake to Receive Electrochemotherapy for Cancer. Now, She's Officially Free of the Disease</title><link>https://www.smithsonianmag.com/smart-news/this-15-foot-python-is-the-first-known-snake-to-receive-electrochemotherapy-for-cancer-now-shes-officially-free-of-the-disease-180989385/</link><description>The pioneering treatment makes it easier for traditional chemotherapy drugs to penetrate cancer cells. After the procedure, the reptile, named Jodie Foster, made a speedy recovery</description><pubDate>Mon, 24 Aug 2026 17:31:22 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/this-15-foot-python-is-the-first-known-snake-to-receive-electrochemotherapy-for-cancer-now-shes-officially-free-of-the-disease-180989385/</guid><enclosure length="8502220" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/nC59Jltx-ukbqNYE1Y5CJLedCNs=/420x240/filters:focal(1719x966:1720x967)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/cc/a5/cca51174-4295-4234-b8d2-eab719894c73/screenshot_2026-08-24_at_171648.png"/></item><item><title>Closed to the Public Since WWII, a ‘Hidden’ Gallery at London’s Natural History Museum Opens Its Doors Once Again</title><link>https://www.smithsonianmag.com/smart-news/closed-to-public-since-wwii-hidden-gallery-at-london-natural-history-museum-opens-doors-once-again-180989380/</link><description>Animal skeletons, Neolithic tools and pop culture memorabilia are among the dozens of objects to be displayed in the reopened “Nature and Us” exhibition</description><pubDate>Mon, 24 Aug 2026 17:18:09 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/closed-to-public-since-wwii-hidden-gallery-at-london-natural-history-museum-opens-doors-once-again-180989380/</guid><enclosure length="17769079" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/jJ48mnkMBW8pkeJafOWM2SvNqWs=/420x240/filters:focal(3132x2147:3133x2148)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/84/bc/84bc28e7-5bbe-41da-9bae-d8af3b3e3c4e/upper_mammals_gallery_1911_credit_the_trustees_of_the_natural_history_museum_london.jpg"/></item><item><title>Centuries Ago, Europeans Were Plagued by Constant Flooding, With 16 Major Events That Killed Thousands Over the Course of Just Three Years</title><link>https://www.smithsonianmag.com/smart-news/centuries-ago-europeans-plagued-constant-flooding-16-major-events-killed-thousands-over-course-three-years-180989378/</link><description>When researchers went looking for information about the legendary Magdalena Flood, they were surprised to discover that it was just one of many extreme weather events that ravaged the region in the early 1340s</description><pubDate>Mon, 24 Aug 2026 16:43:17 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/centuries-ago-europeans-plagued-constant-flooding-16-major-events-killed-thousands-over-course-three-years-180989378/</guid><enclosure length="338654" type="image/webp" url="https://th-thumbnailer.cdn-si-edu.com/SjgWXFXMg2yTvU055-lTik5Ngig=/420x240/filters:focal(800x533:801x534)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/f1/a7/f1a7ef64-17ca-4d9a-8672-8a7ee6608b2e/csm_magdalenenflut_e-codices_1e538aabb0.webp"/></item><item><title>Scientists Used A.I. to Design New Viruses. The Technology Could Be a Boon for Medicine, but Experts Worry About Harmful Pathogens</title><link>https://www.smithsonianmag.com/smart-news/scientists-used-ai-too-design-new-viruses-the-technology-could-be-a-boon-for-medicine-but-experts-worry-about-harmful-pathogens-180989336/</link><description>The findings represent the first genomes, or complete genetic instruction books, designed entirely with generative A.I. The resulting viruses attack only bacteria, which could one day help overcome the problem of antibiotic-resistant microbes</description><pubDate>Mon, 24 Aug 2026 16:08:42 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/scientists-used-ai-too-design-new-viruses-the-technology-could-be-a-boon-for-medicine-but-experts-worry-about-harmful-pathogens-180989336/</guid><enclosure length="4182491" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/Fntxua-40FPjZNgcqHy9SUT-UTg=/420x240/filters:focal(1088x710:1089x711)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/37/31/37310244-a744-4aff-883f-644ac47266a4/brianhie_image_2024-3.png"/></item><item><title>A New Personalized Cancer Vaccine Could Keep Skin Cancer From Coming Back, Drugmakers Say</title><link>https://www.smithsonianmag.com/smart-news/new-personalized-cancer-vaccine-could-keep-skin-cancer-from-coming-back-drugmakers-say-180989382/</link><description>The results, announced this week by Moderna and Merck, could pave the way for a new generation of treatments tailored to individual tumors</description><pubDate>Fri, 21 Aug 2026 18:16:21 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/new-personalized-cancer-vaccine-could-keep-skin-cancer-from-coming-back-drugmakers-say-180989382/</guid><enclosure length="2007238" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/edcUW2c6-lZf7E8S2kXyVGt3eyE=/420x240/filters:focal(1061x707:1062x708)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/8f/51/8f519049-2d05-4f9a-8858-f58ed880bd57/gettyimages-1432941680.jpg"/></item><item><title>Shipwreck Hunters Discover the Ruins of a British Destroyer That Split in Half During a Tragic Peacetime Accident 118 Years Ago</title><link>https://www.smithsonianmag.com/smart-news/shipwreck-hunters-discover-the-ruins-of-a-british-destroyer-that-split-in-half-during-a-tragic-peacetime-accident-118-years-ago-180989379/</link><description>Minutes after it collided with a 10,000-ton cruiser, the HMS "Tiger" sank to the bottom of the English Channel. Divers and historians have spent the past four years searching for the Royal Navy vessel</description><pubDate>Fri, 21 Aug 2026 18:04:39 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/shipwreck-hunters-discover-the-ruins-of-a-british-destroyer-that-split-in-half-during-a-tragic-peacetime-accident-118-years-ago-180989379/</guid><enclosure length="760422" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/0t0kylGP7VEVK7z7Ti7iXAysQ8I=/420x240/filters:focal(810x540:811x541)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/d0/64/d064592c-d3fc-4ce4-a068-9252a84df55d/dr_steffen_g_scholz_credit_single_whitehead_torpedo_tube_locat-098ead67b3c8a8d78866627705003f89.jpeg"/></item><item><title>Scientists Gave Dogs MRIs and Learned That They're Surprisingly Good at Distinguishing Between Human Emotions, Even Some Negative Ones</title><link>https://www.smithsonianmag.com/smart-news/scientists-gave-dogs-mris-and-learned-that-theyre-surprisingly-good-at-distinguishing-between-human-emotions-even-some-negative-ones-180989329/</link><description>A recent study found that man’s best friend processes positive and negative human emotions differently and can distinguish between fearful faces and those showing sadness or anger</description><pubDate>Fri, 21 Aug 2026 15:58:27 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/scientists-gave-dogs-mris-and-learned-that-theyre-surprisingly-good-at-distinguishing-between-human-emotions-even-some-negative-ones-180989329/</guid><enclosure length="716783" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/0cJGF-gqfuZI13q0ex7NYOHb1CY=/420x240/filters:focal(1426x1317:1427x1318)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/06/46/0646d94a-82ec-4948-87ef-b40f8d3de826/dogs-can-distinguish-b.jpg"/></item><item><title>An 'Extremely Rare' Half-Male, Half-Female Bird Temporarily Took Up Residence Outside of Chicago</title><link>https://www.smithsonianmag.com/smart-news/an-extremely-rare-half-male-half-female-bird-temporarily-took-up-residence-outside-of-chicago-180989377/</link><description>The unusual-looking bobolink is what's called a bilateral gynandromorph. The bird behaved like a male, eventually wooing a mate and raising fledglings</description><pubDate>Fri, 21 Aug 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/an-extremely-rare-half-male-half-female-bird-temporarily-took-up-residence-outside-of-chicago-180989377/</guid><enclosure length="396079" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/NI5VmaHdWvXutzCunpRQCms0Jq8=/420x240/filters:focal(678x455:679x456)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/ed/d2/edd2d777-fb26-4bc8-82e2-f19130ee7794/1000019009.jpg"/></item><item><title>These ‘Extremely Rare’ 17th-Century Drawings Were Astonishingly Well-Preserved. Now They Are on Display for the First Time in Nearly a Century</title><link>https://www.smithsonianmag.com/smart-news/extremely-rare-artworks-from-17th-century-drawing-book-were-astonishingly-well-preserved-now-they-are-on-display-for-first-time-in-nearly-century-180989374/</link><description>Amsterdam’s Rijksmuseum acquired the drawing book, which has artwork attributed to Rombout Uylenburgh, a celebrated 17th-century Dutch painter whose legacy later fell into obscurity</description><pubDate>Fri, 21 Aug 2026 12:00:40 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/extremely-rare-artworks-from-17th-century-drawing-book-were-astonishingly-well-preserved-now-they-are-on-display-for-first-time-in-nearly-century-180989374/</guid><enclosure length="7869213" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/jexcwVdkKr6-OB5lj1AzRFBCBs0=/420x240/filters:focal(3650x2433:3651x2434)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/11/93/119341ed-4ead-4e8c-9b85-36950e8966df/rp-t-2025-120_06.jpg"/></item><item><title>NASA-Funded Mission to Rescue a Falling Space Telescope Officially Ends in Failure</title><link>https://www.smithsonianmag.com/smart-news/nasa-funded-mission-to-rescue-a-falling-space-telescope-officially-ends-in-failure-180989376/</link><description>The commercial LINK spacecraft was supposed to give NASA's Swift observatory a boost, pushing it higher into orbit to extend its life. But after launch, LINK experienced several problems. Swift is expected to re-enter Earth's atmosphere and burn up by the end of this year</description><pubDate>Thu, 20 Aug 2026 19:35:40 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/nasa-funded-mission-to-rescue-a-falling-space-telescope-officially-ends-in-failure-180989376/</guid><enclosure length="37960" type="image/webp" url="https://th-thumbnailer.cdn-si-edu.com/Wg5hFcVdcIapCuKVkjgncI4hUxw=/420x240/filters:focal(450x257:451x258)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/d5/77/d577c5f5-9e56-46b8-b772-eee37d2964f4/swift-over-earth-animation-2025.webp"/></item><item><title>How Should the Bayeux Tapestry End? A New Competition Invites Children to Reimagine Its Missing Final Panel</title><link>https://www.smithsonianmag.com/smart-news/how-should-the-bayeux-tapestry-end-new-a-competition-invites-childresn-to-reimagine-its-missing-final-panel-180989366/</link><description>Some historians think the 230-foot-long artwork is missing its final panel, which may have once depicted William the Conqueror's coronation. As the tapestry goes on view in London, students will be drafting endings of their own</description><pubDate>Thu, 20 Aug 2026 15:50:43 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/how-should-the-bayeux-tapestry-end-new-a-competition-invites-childresn-to-reimagine-its-missing-final-panel-180989366/</guid><enclosure length="3928233" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/7VLD00-dP1qSCbLQuwU_Gjpjcr0=/420x240/filters:focal(750x543:751x544)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/ed/c0/edc023fa-5a05-4e30-94bc-49e96c66a5c7/odo_bayeux_tapestry.png"/></item><item><title>Narwhals Sport Iconic Straight, Spiraled Tusks. Scientists Just Uncovered Some of the Eye-Catching Feature's Structural Secrets</title><link>https://www.smithsonianmag.com/smart-news/narwhals-sport-iconic-straight-spiraled-tusks-scientists-just-uncovered-some-of-the-eye-catching-features-structural-secrets-180989368/</link><description>The Arctic whales are the only known animals with straight tusks, and ones that consistently twist to the left. New research reveals that the inner layer twists to the right and that the opposing spirals provide strength and help the tusks grow straight</description><pubDate>Thu, 20 Aug 2026 15:11:05 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/narwhals-sport-iconic-straight-spiraled-tusks-scientists-just-uncovered-some-of-the-eye-catching-features-structural-secrets-180989368/</guid><enclosure length="1381357" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/lTIbD1kX9MAt40JXM3u5TL6_IFk=/420x240/filters:focal(1467x992:1468x993)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/0d/b6/0db6a183-3e35-4b2e-9ad6-2489249044f4/narwhal-group.jpeg"/></item><item><title>Construction in Austria Revealed a Roman-Era Mass Grave Beneath a Soccer Field. New Research Suggests That the Men's Enemies Targeted Their 'Sensitive Areas'</title><link>https://www.smithsonianmag.com/smart-news/construction-in-austria-revealed-roman-era-mass-grave-beneath-soccer-field-new-research-suggests-that-the-mens-enemies-targeted-their-sensitive-areas-180989372/</link><description>No written records mention a fight in this specific part of Vienna at the time of the men's deaths. But the brutal nature of their injuries, particularly to the pelvis area, indicates that these individuals died on the battlefield</description><pubDate>Thu, 20 Aug 2026 15:06:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/construction-in-austria-revealed-roman-era-mass-grave-beneath-soccer-field-new-research-suggests-that-the-mens-enemies-targeted-their-sensitive-areas-180989372/</guid><enclosure length="2518628" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/ag6pSLDG8PdQ3RIloXH5Np3hzwY=/420x240/filters:focal(750x500:751x501)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/d1/45/d14565f1-54d2-4d6d-9894-feabd8836ae5/aerial-view.png"/></item><item><title>Ireland's 'Kerry Cow' Bones Are Actually Wild Boar and Bear, Shaking Up the Story of Farming's Arrival on the Island</title><link>https://www.smithsonianmag.com/smart-news/irelands-kerry-cow-bones-are-actually-wild-boar-and-bear-shaking-up-the-story-of-farmings-arrival-on-the-island-180989371/</link><description>The bones were discovered on the Dingle Peninsula more than 30 years ago, but scientists recently decided to take another look at them, this time using modern techniques</description><pubDate>Thu, 20 Aug 2026 14:40:44 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/irelands-kerry-cow-bones-are-actually-wild-boar-and-bear-shaking-up-the-story-of-farmings-arrival-on-the-island-180989371/</guid><enclosure length="2567507" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/k1OFgkJ__87vUlNgRI0EHHyVemw=/420x240/filters:focal(967x732:968x733)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/2d/8b/2d8b867b-7d9b-4818-88ed-eaf99aea0aaa/brown_bear_ursus_arctos_arctos_running.jpg"/></item><item><title>Archaeologists Have Found Thousands of Intact Ancient Human Brains. Scientists Say They've Figured Out Why the Organs Don't Always Rot</title><link>https://www.smithsonianmag.com/smart-news/archaeologists-have-found-thousands-of-intact-ancient-human-brains-scientists-say-theyve-figured-out-why-the-organs-dont-always-rot-180989370/</link><description>Under the right conditions—wet and oxygen-deprived—the same chemical reactions that cause tissue to break down can instead have the opposite effect, according to a new study</description><pubDate>Thu, 20 Aug 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/archaeologists-have-found-thousands-of-intact-ancient-human-brains-scientists-say-theyve-figured-out-why-the-organs-dont-always-rot-180989370/</guid><enclosure length="816023" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/IrZlzqeLEpN6cq4l8_yQDXWyLtU=/420x240/filters:focal(430x418:431x419)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/d2/7f/d27fe3f3-d20b-4edc-a179-3f4c537d5546/banner_image_brain_0.png"/></item><item><title>Why Don't Insects Live in the Ocean? Scientists Just Ruled Out One Possible Explanation Thanks to Deep-Diving Fly Larvae</title><link>https://www.smithsonianmag.com/smart-news/why-dont-insects-live-in-the-ocean-scientists-just-ruled-out-one-possible-explanation-thanks-to-deep-diving-fly-larvae-180989348/</link><description>Researchers thought that insects might not live there because their respiratory systems would implode from water pressure. But certain fly larvae in East Africa make daily trips toward the bottom of Lake Malawi with the help of strong air sacs that contain a stretchy protein</description><pubDate>Wed, 19 Aug 2026 20:52:52 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/why-dont-insects-live-in-the-ocean-scientists-just-ruled-out-one-possible-explanation-thanks-to-deep-diving-fly-larvae-180989348/</guid><enclosure length="428533" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/d2YIMJvt2M1Ad_h9oKpmIG6--3s=/420x240/filters:focal(500x338:501x339)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/97/c9/97c9789f-14e5-4a5d-9175-0d31b2b109c9/article_-_a_swarm_of_the_lake_fly_chaoborus_edulis_over_lake_malawi_credit_philip_matthews.jpg"/></item><item><title>A Towering 182-Feet-Tall Statue in Rural Poland Is Now the Tallest Virgin Mary in All of Europe. Locals Hope It Will Become a Tourist Destination</title><link>https://www.smithsonianmag.com/smart-news/a-towering-182-feet-tall-statue-in-rural-poland-now-tallest-virgin-mary-in-europe-locals-hope-it-will-become-tourist-destination-180989364/</link><description>The steel and concrete monument honoring the mother of Jesus is located in Konotopie, a rural village about 100 miles from Warsaw</description><pubDate>Wed, 19 Aug 2026 17:07:11 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-towering-182-feet-tall-statue-in-rural-poland-now-tallest-virgin-mary-in-europe-locals-hope-it-will-become-tourist-destination-180989364/</guid><enclosure length="16336894" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/h7Ngf92A04xKqaJNpLkwae2HRUU=/420x240/filters:focal(3151x2371:3152x2372)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/c8/4b/c84b24e2-edba-41ab-ac63-8f4c7861fe66/gettyimages-2286872540.jpg"/></item><item><title>Why Are Some Octopuses So Smart? The Answer Might Lie in a Never-Before-Seen Mutation That Helps Them Accurately Build Proteins</title><link>https://www.smithsonianmag.com/smart-news/why-are-some-octopuses-so-smart-the-answer-might-lie-in-a-never-before-seen-mutation-that-helps-them-accurately-build-proteins-180989319/</link><description>Scientists discovered a strange feature in certain octopuses’ ribosomal RNA, molecules that create a 3D scaffold for cellular protein factories. It was found only in shallow-water creatures that have expanded nervous systems and can do complex behaviors</description><pubDate>Wed, 19 Aug 2026 16:00:10 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/why-are-some-octopuses-so-smart-the-answer-might-lie-in-a-never-before-seen-mutation-that-helps-them-accurately-build-proteins-180989319/</guid><enclosure length="299182" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/bF5TQCy9XDFWAMWmWtTQtOKjW78=/420x240/filters:focal(980x541:981x542)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/41/6e/416e4112-c164-43fb-bfb2-aee28f44da1f/octopus_2.jpg"/></item><item><title>Brazil's First Urban Yellow Fever Outbreak in Nearly a Century May Have Been Fueled by a Surprising Culprit</title><link>https://www.smithsonianmag.com/smart-news/brazils-first-urban-yellow-fever-outbreak-in-nearly-a-century-may-have-been-fueled-by-a-surprising-culprit-180989363/</link><description>Extremely wet conditions are known to help spread mosquito-borne diseases like yellow fever. But based on computer simulations, researchers suspect that a severe drought may have contributed to the South American country’s recent deadly epidemic</description><pubDate>Wed, 19 Aug 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/brazils-first-urban-yellow-fever-outbreak-in-nearly-a-century-may-have-been-fueled-by-a-surprising-culprit-180989363/</guid><enclosure length="3589938" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/hvCxsubjEGhlw5aRI8pJ6D4xgQ0=/420x240/filters:focal(2784x1856:2785x1857)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/7e/09/7e096d93-f8c4-40e0-a2a4-2e4d8503e292/yellow-fever.jpg"/></item><item><title>You Can Now See One of the Oldest Surviving Copies of 'The Odyssey' at the Metropolitan Museum of Art</title><link>https://www.smithsonianmag.com/smart-news/you-can-now-see-one-of-oldest-surviving-copies-of-the-odyssey-at-metropolitan-museum-of-art-180989360/</link><description>The papyrus fragment contains three lines that don't appear in standard modern-day translations of Homer's epic poem</description><pubDate>Wed, 19 Aug 2026 13:19:26 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/you-can-now-see-one-of-oldest-surviving-copies-of-the-odyssey-at-metropolitan-museum-of-art-180989360/</guid><enclosure length="1107845" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/kZT8X2_ZD6qW18ccm6bahIzwhQA=/420x240/filters:focal(1896x1914:1897x1915)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/12/05/120524e1-9e51-48cf-8d22-2d033533e6ef/odyssey-fragment.png"/></item><item><title>Do Monkeys Keep Pets? Study Finds Widespread Primate Interactions With Other Animal Species, From Mice to Deer</title><link>https://www.smithsonianmag.com/smart-news/do-monkeys-keep-pets-study-finds-widespread-primate-interactions-with-other-animal-species-from-mice-to-deer-180989356/</link><description>This social behavior might reveal the evolutionary roots of traits that underlie pet-keeping in humans, scientists say, from caregiving to tolerance and curiosity. But it's not the same as a person keeping a cat or a dog</description><pubDate>Tue, 18 Aug 2026 20:22:41 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/do-monkeys-keep-pets-study-finds-widespread-primate-interactions-with-other-animal-species-from-mice-to-deer-180989356/</guid><enclosure length="4079643" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/YpPHUykMsYdM8jsaxOuoaNYgT3A=/420x240/filters:focal(864x683:865x684)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/96/29/96293c84-c9d0-4e95-937e-0c025c80d88e/screenshot_2026-08-17_at_34552pm.png"/></item><item><title>This Newly Approved Narcolepsy Drug Is the First to Target the Sleep Disorder's Root Cause Rather Than Its Symptoms</title><link>https://www.smithsonianmag.com/smart-news/this-newly-approved-narcolepsy-drug-is-the-first-to-target-the-sleep-disorders-root-cause-rather-than-its-symptoms-180989362/</link><description>The Food and Drug Administration just greenlit a medication called Orzeyful for the treatment of narcolepsy type 1 in adults. The condition is caused by the loss of brain cells that produce orexin, a chemical important for regulating the sleep-wake cycle</description><pubDate>Tue, 18 Aug 2026 19:18:35 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/this-newly-approved-narcolepsy-drug-is-the-first-to-target-the-sleep-disorders-root-cause-rather-than-its-symptoms-180989362/</guid><enclosure length="15323807" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/D9V3yh83DLBlrG431lUPwy5L_hc=/420x240/filters:focal(3000x2000:3001x2001)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/47/fc/47fc814d-c7fd-46ae-b4d2-5f8be614e012/narcolepsy.jpg"/></item><item><title>Inside the Fight to Save a 300-Year-Old Tree That Survived a Revolutionary War Battle</title><link>https://www.smithsonianmag.com/smart-news/inside-fight-to-save-300-year-old-tree-that-survived-revolutionary-war-battle-180989357/</link><description>Arborists are working to preserve the 45-foot-tall live oak in South Carolina's Eutaw Springs Battlefield Park. The historic tree suffered damage during a lightning strike 50 years ago</description><pubDate>Tue, 18 Aug 2026 15:50:28 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/inside-fight-to-save-300-year-old-tree-that-survived-revolutionary-war-battle-180989357/</guid><enclosure length="21586352" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/2KJOlnI1_FBHJCtOIKlZqwfvxV4=/420x240/filters:focal(2732x1821:2733x1822)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/72/b5/72b5f8c0-76bf-4a8c-b7a7-2add2c87b156/081226_savatree-3.jpg"/></item><item><title>Stolen Masterpieces Worth $10 Million Discovered in a Cardboard Box, Months After Thieves Snuck Into a Museum and Whisked Them Away Into the Night</title><link>https://www.smithsonianmag.com/smart-news/stolen-masterpieces-worth-10-million-discovered-in-a-cardboard-box-months-after-thieves-snuck-into-a-museum-and-whisked-them-away-into-the-night-180989358/</link><description>The artworks by Cézanne, Renoir and Matisse disappeared in a three-minute heist earlier this year. Now, police have arrested five suspects in connection with the burglary in northern Italy</description><pubDate>Tue, 18 Aug 2026 15:24:39 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/stolen-masterpieces-worth-10-million-discovered-in-a-cardboard-box-months-after-thieves-snuck-into-a-museum-and-whisked-them-away-into-the-night-180989358/</guid><enclosure length="347361" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/e9vt8Kfz9LPB6z4XkQcag3MnmjA=/420x240/filters:focal(800x602:801x603)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/51/39/5139c616-4dae-49b2-8762-b46f5129fc88/ap26226378287784.jpg"/></item><item><title>These Coral Reefs Off West Africa Were Long Presumed Dead. Scientists Just Found Them Alive and Teeming With Life</title><link>https://www.smithsonianmag.com/smart-news/these-coral-reefs-off-west-africa-were-long-presumed-dead-scientists-just-found-them-alive-and-teeming-with-life-180989350/</link><description>Fish surveys in the 1960s detected what experts thought was a dead coral reef barrier off the country of Benin. Decades later, researchers set off in small fishing boats to investigate it using sonar mapping, underwater drone surveys and stationary video recorders</description><pubDate>Tue, 18 Aug 2026 14:34:49 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/these-coral-reefs-off-west-africa-were-long-presumed-dead-scientists-just-found-them-alive-and-teeming-with-life-180989350/</guid><enclosure length="3192555" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/bGNTfjkD0geyZg2JGlvAIO_oxsw=/420x240/filters:focal(791x407:792x408)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/33/61/33616fe6-ca67-48ac-aef5-b6688f9adf93/e3a9deb0-b760-4205-844e-b0f2564d35e1.png"/></item><item><title>Avoiding These Three Vascular Health Risk Factors in Midlife Can Help You Delay Dementia for About 13 Years, Study Suggests</title><link>https://www.smithsonianmag.com/smart-news/avoiding-these-three-vascular-health-risk-factors-in-midlife-can-help-you-delay-dementia-for-about-13-years-study-suggests-180989354/</link><description>High blood pressure, diabetes and smoking are three major modifiable risk factors of dementia. New research tracked more than 12,000 participants to quantify how many years of healthy cognitive function you can gain by evading some or all of them during middle age</description><pubDate>Tue, 18 Aug 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/avoiding-these-three-vascular-health-risk-factors-in-midlife-can-help-you-delay-dementia-for-about-13-years-study-suggests-180989354/</guid><enclosure length="1703095" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/h-oEdsE0tm8r63Yb_ZpKqMG06P0=/420x240/filters:focal(2926x1951:2927x1952)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/c4/7b/c47b94b6-a678-4fb2-be73-f04b3e171819/pexels-shvets-production-8900036.jpg"/></item><item><title>As Sicilians Flocked to a Religious Festival, Thieves Broke Into a Nearby Museum and Stole Four Renaissance Paintings</title><link>https://www.smithsonianmag.com/smart-news/as-sicilians-flocked-to-religious-festival-thieves-broke-into-nearby-museum-stole-four-renaissance-paintings-180989352/</link><description>The missing works include three panels from a 15th-century altarpiece by Antonello da Messina, as well as a two-sided devotional painting by the artist</description><pubDate>Mon, 17 Aug 2026 19:36:01 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/as-sicilians-flocked-to-religious-festival-thieves-broke-into-nearby-museum-stole-four-renaissance-paintings-180989352/</guid><enclosure length="2235936" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/rfQ3h2bInGIPDsx7i7hqaVvBFKc=/420x240/filters:focal(250x250:251x251)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/9c/b7/9cb78ba5-d000-4b81-a070-c135b637cf15/stolen-paintings.png"/></item><item><title>In a First, Astronomers May Have Spotted a Galaxy in the Early Universe With Three Behemoth Black Holes</title><link>https://www.smithsonianmag.com/smart-news/in-a-first-astronomers-may-have-spotted-a-galaxy-in-the-early-universe-with-three-behemoth-black-holes-180989344/</link><description>The galaxy’s light took about 12.5 billion years to reach the James Webb Space Telescope, meaning the instrument saw the black holes a little more than one billion years after the Big Bang. Two of the black holes seemed on track to merge, illustrating how the objects grow</description><pubDate>Mon, 17 Aug 2026 19:13:48 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/in-a-first-astronomers-may-have-spotted-a-galaxy-in-the-early-universe-with-three-behemoth-black-holes-180989344/</guid><enclosure length="12518" type="image/webp" url="https://th-thumbnailer.cdn-si-edu.com/Hf4EldxxKlEz6rkDmjFyFOIse5g=/420x240/filters:focal(614x561:615x562)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/29/49/29493038-7959-49c5-9352-ef74ea574dc7/original_1.webp"/></item><item><title>When Did Animals Start Giving Birth to Live Young? This 236-Million-Year-Old Fossil Might Rewrite Mammals' Evolutionary History</title><link>https://www.smithsonianmag.com/smart-news/when-did-animals-start-giving-birth-to-live-young-this-236-million-year-old-fossil-might-rewrite-mammals-evolutionary-history-180989343/</link><description>A bone feature found in a mammal ancestor hints that the creature was relatively large as a newborn, more in line with the size of a creature birthed live than hatched from an egg. Still, it provides only indirect evidence</description><pubDate>Mon, 17 Aug 2026 16:23:49 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/when-did-animals-start-giving-birth-to-live-young-this-236-million-year-old-fossil-might-rewrite-mammals-evolutionary-history-180989343/</guid><enclosure length="462317" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/VnC0lO0l5vFx4xdYNUiH2_Ttk44=/420x240/filters:focal(960x677:961x678)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/aa/5c/aa5cdffc-5bdb-4949-bd7c-03e89903fd60/life_reconstruction_hd.jpg"/></item><item><title>This Couple Found a Mysterious 150-Pound Sculpture Buried in Their Backyard. Now, They're Trying to Figure Out Who Made It</title><link>https://www.smithsonianmag.com/smart-news/this-couple-found-a-mysterious-150-pound-sculpture-buried-in-their-backyard-now-theyre-trying-to-figure-out-who-made-it-180989347/</link><description>After discovering a large limestone bust on their San Francisco property in May, Greg Gatwood and Judy Gittelsohn have spent the past few months trying to unravel its backstory</description><pubDate>Mon, 17 Aug 2026 14:33:57 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/this-couple-found-a-mysterious-150-pound-sculpture-buried-in-their-backyard-now-theyre-trying-to-figure-out-who-made-it-180989347/</guid><enclosure length="1994835" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/ZOBTn6MMS5Y-AWzUTtSZRIlcIy4=/420x240/filters:focal(1048x600:1049x601)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/1f/15/1f158e9f-28fb-4fda-a54f-2977ecb3b0f8/just_found_head_close_up_at_an_angle.jpeg"/></item><item><title>Listen Up, Parents: Running With a Stroller Might Make You Less Prone to Overuse Injuries</title><link>https://www.smithsonianmag.com/smart-news/listen-up-parents-running-with-a-stroller-might-make-you-less-prone-to-overuse-injuries-180989345/</link><description>Runners often experience conditions like shin splints, runner’s knee and plantar fasciitis, which causes pain in the bottom of the heel. But pushing a stroller’s handlebar seems to make you distribute your weight differently</description><pubDate>Mon, 17 Aug 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/listen-up-parents-running-with-a-stroller-might-make-you-less-prone-to-overuse-injuries-180989345/</guid><enclosure length="698930" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/FE_LyAk0xVlXc36psL_WaS3bKJE=/420x240/filters:focal(1300x867:1301x868)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/1e/53/1e53d0f6-e74b-48a9-934b-ce37383ffb57/pexels-dmitrii-eremin-67499966-15742738.jpg"/></item><item><title>Covid-19 Can Reawaken Dormant Viruses in the Body, Which Might Worsen Symptoms of the Respiratory Illness, Study Suggests</title><link>https://www.smithsonianmag.com/smart-news/covid-19-can-reawaken-dormant-viruses-in-the-body-which-might-worsen-symptoms-of-the-respiratory-illness-study-suggests-180989322/</link><description>Most people carry a sleeping virus in their bodies, such as the herpesvirus that causes mononucleosis, or the “kissing disease.” A new study hints that Covid-19 triggers their reactivation, which could worsen symptoms and increase the risk of long Covid</description><pubDate>Fri, 14 Aug 2026 20:06:16 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/covid-19-can-reawaken-dormant-viruses-in-the-body-which-might-worsen-symptoms-of-the-respiratory-illness-study-suggests-180989322/</guid><enclosure length="261768" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/uKeIpfGF-bbPiM-zxZ_kSibHMFI=/420x240/filters:focal(400x312:401x313)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/aa/6b/aa6baee5-7e62-4341-8fb8-6a36ee00754b/49535193876_8ec9df4dc7_c.jpg"/></item><item><title>A Medieval Man's Injuries Reminded One Archaeologist of Modern-Day Car Crash Victims. They Turned Out to Be the Work of an English Trebuchet</title><link>https://www.smithsonianmag.com/smart-news/a-medieval-mans-injuries-reminded-one-archaeologist-of-modern-day-car-crash-victims-they-turned-out-to-be-the-work-of-an-english-trebuchet-180989346/</link><description>A skeleton unearthed in Scotland likely belongs to a soldier struck by a high-speed projectile during Edward I's 1304 siege of Stirling Castle. The man suffered more than 160 fractures</description><pubDate>Fri, 14 Aug 2026 19:49:12 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-medieval-mans-injuries-reminded-one-archaeologist-of-modern-day-car-crash-victims-they-turned-out-to-be-the-work-of-an-english-trebuchet-180989346/</guid><enclosure length="2418374" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/HcNz1LArTWvmk4s7072wF3Y1OvM=/420x240/filters:focal(750x500:751x501)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/40/c6/40c683bd-0e63-413a-84e0-9393057242ad/stirling-castle.png"/></item><item><title>Schlitz Beer, an Iconic Midwestern Pour, Runs Dry in Chicago After 177 Years. Its Legacy, However, Goes Far Beyond the Pint Glass</title><link>https://www.smithsonianmag.com/smart-news/schlitz-beer-an-iconic-midwestern-pour-officially-runs-dry-in-chicago-after-177-years-180989342/</link><description>With significant roles in the Great Chicago Fire, 1893 World’s Fair and modern-day architecture, the beer’s impact on the Windy City is undeniable</description><pubDate>Fri, 14 Aug 2026 18:05:07 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/schlitz-beer-an-iconic-midwestern-pour-officially-runs-dry-in-chicago-after-177-years-180989342/</guid><enclosure length="9179460" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/Fid8SxYxrDU_Bpw86Dl50e0lqus=/420x240/filters:focal(3576x2793:3577x2794)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/db/a9/dba909cb-f988-490d-a55f-7fbb7196e0fe/south_branch_of_the_chicago_river_at_14th_street_1900_photochrom.jpg"/></item><item><title>Astronomers Peered at the Early Universe and May Have Discovered a New Kind of Celestial Object: Black Hole Stars</title><link>https://www.smithsonianmag.com/smart-news/astronomers-peered-at-the-early-universe-and-may-have-discovered-a-new-kind-of-celestial-object-black-hole-stars-180989334/</link><description>Since the James Webb Space Telescope started collecting data in 2022, it has found puzzling objects dubbed little red dots. A new study suggests they might be giant black holes with some characteristics of stars</description><pubDate>Fri, 14 Aug 2026 15:47:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/astronomers-peered-at-the-early-universe-and-may-have-discovered-a-new-kind-of-celestial-object-black-hole-stars-180989334/</guid><enclosure length="658146" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/Fa_KIql8t22AoVzFyXdi3MxOwgs=/420x240/filters:focal(450x300:451x301)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/7c/a4/7ca45b97-a5b6-4cdb-9391-d20dd31bd01d/mit-blackholestar-01-press_0.jpg"/></item><item><title>Historic Submarine Restoration Reveals a Hidden Connection to a Lost Sister Ship That Sank During World War II</title><link>https://www.smithsonianmag.com/smart-news/historic-submarine-restoration-reveals-a-hidden-connection-to-a-lost-sister-ship-that-sank-during-world-war-ii-180989340/</link><description>Experts working on the USS "Silversides" found a flood valve that appears to have been destined for its sister ship, the USS "Trigger." The vessel sank in the East China Sea on March 28, 1945</description><pubDate>Fri, 14 Aug 2026 15:01:24 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/historic-submarine-restoration-reveals-a-hidden-connection-to-a-lost-sister-ship-that-sank-during-world-war-ii-180989340/</guid><enclosure length="121584" type="image/webp" url="https://th-thumbnailer.cdn-si-edu.com/vwCQTGhHbNcLVFzS2-D74TQmBVU=/420x240/filters:focal(536x306:537x307)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/e0/8f/e08fd007-e068-45e9-8ddc-b6264a687719/fb_img_1784226986658.webp"/></item><item><title>Here's Why These Male Spiders Sacrifice Themselves by Somersaulting Into Females' Fangs While Mating</title><link>https://www.smithsonianmag.com/smart-news/heres-why-these-male-spiders-sacrifice-themselves-by-somersaulting-into-females-fangs-while-mating-180989337/</link><description>A new study suggest that even strange, complex animal behaviors can have a relatively simple genetic basis</description><pubDate>Fri, 14 Aug 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/heres-why-these-male-spiders-sacrifice-themselves-by-somersaulting-into-females-fangs-while-mating-180989337/</guid><enclosure length="256757" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/8QEl9bGVDTwfqUALJ66zwU8myoQ=/420x240/filters:focal(512x385:513x386)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/cb/3a/cb3a3cf6-d5d9-491b-a0a5-b0ef9d2db312/3565053908_6da33fde6b_b.jpg"/></item><item><title>This Library Book Was 150 Years Overdue. Fortunately for the Man Who Just Returned It, Librarians Won't Be Enforcing a $20,000 Late Fee</title><link>https://www.smithsonianmag.com/smart-news/this-library-book-was-150-years-overdue-fortunately-for-the-man-who-just-returned-it-librarians-wont-be-enforcing-a-20000-late-fee-180989339/</link><description>"The Antiquities of Athens" had likely been missing from an Australian library since the 1870s. Staffers say its recovery is "an unlikely story of survival (of the book) and redemption (of the borrower)"</description><pubDate>Fri, 14 Aug 2026 11:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/this-library-book-was-150-years-overdue-fortunately-for-the-man-who-just-returned-it-librarians-wont-be-enforcing-a-20000-late-fee-180989339/</guid><enclosure length="386103" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/QS1KGzwLcg_Hw8LrVO1nJOLZ2SY=/420x240/filters:focal(750x500:751x501)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/9c/a4/9ca40db8-4b6b-4ec5-9151-c80c9890a95f/library-book.jpg"/></item><item><title>Meat Wasn't the Only Food That Drove Early Humans to Evolve Bigger Brains. Sugar May Have Fueled the Organ's Enlargement, Too</title><link>https://www.smithsonianmag.com/smart-news/meat-wasnt-the-only-food-that-drove-early-humans-to-evolve-bigger-brains-sugar-may-have-fueled-the-organs-enlargement-too-180989335/</link><description>Scientists examined four million years of hominin diets. They found that natural sugars may have supplied energy—in the form of glucose—to growing brains before cooking made starchy foods easier to digest</description><pubDate>Thu, 13 Aug 2026 20:27:39 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/meat-wasnt-the-only-food-that-drove-early-humans-to-evolve-bigger-brains-sugar-may-have-fueled-the-organs-enlargement-too-180989335/</guid><enclosure length="197363" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/xyrJivpT6kqr9I94OJ08nT00NRU=/420x240/filters:focal(600x400:601x401)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/57/76/5776a4a5-356c-417f-9fba-22157da9bb44/gorilla_primate_ape_lowland_gorilla_watch_thinking_close_view-594335jpgd.jpeg"/></item><item><title>More Than 200 Golden Mozart Statuettes Stolen From Salzburg Months After Famed Composer’s 270th Birthday</title><link>https://www.smithsonianmag.com/smart-news/more-than-200-golden-mozart-statuettes-stolen-from-salzburg-months-after-famed-composers-270th-birthday-180989332/</link><description>The Austrian public art installation heist is not the first time miniature statues of composers have been stolen</description><pubDate>Thu, 13 Aug 2026 19:07:46 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/more-than-200-golden-mozart-statuettes-stolen-from-salzburg-months-after-famed-composers-270th-birthday-180989332/</guid><enclosure length="154715" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/1ixzbm2IPpjcub-dURNEzN7Rlho=/420x240/filters:focal(512x341:513x342)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/93/7c/937ccc65-78e5-41cc-bc76-1d0d38d36e8a/gettyimages-2287725112.jpg"/></item><item><title>An Aerospace Startup Just Got Approval to Test Beaming Sunlight to Earth. Here's Why Experts Are Worried—and Petitioning</title><link>https://www.smithsonianmag.com/smart-news/an-aerospace-startup-just-got-approval-to-test-beaming-sunlight-to-earth-heres-why-experts-are-worried-and-petitioning-180989323/</link><description>By 2035, Reflect Orbital aims to launch up to 50,000 satellites equipped with mirrors to provide sunlight to Earth-based solar panels. Critics are concerned about impacts on wildlife, astronomy research and human health</description><pubDate>Thu, 13 Aug 2026 17:38:44 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/an-aerospace-startup-just-got-approval-to-test-beaming-sunlight-to-earth-heres-why-experts-are-worried-and-petitioning-180989323/</guid><enclosure length="2271495" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/UrdgpU9DO_6KV79-tCo89fwpkq8=/420x240/filters:focal(1920x1280:1921x1281)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/79/a9/79a9e04c-1860-4a1f-a292-60fe29cf44bc/3840px-venus_and_starlink_satellites.jpg"/></item><item><title>From Armpits to Feet, Our Ticklish Hot Spots Are Surprisingly Universal. The Finding Offers Clues About the Sensation's Evolutionary Origins</title><link>https://www.smithsonianmag.com/smart-news/from-armpits-to-feet-our-ticklish-hot-spots-are-surprisingly-universal-the-finding-offers-clues-about-the-sensations-evolutionary-origins-180989324/</link><description>A new study probes the basics of gargalesis, a poorly understood type of tickling caused by firm, repetitive touches that typically elicits laughter and squirming</description><pubDate>Thu, 13 Aug 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/from-armpits-to-feet-our-ticklish-hot-spots-are-surprisingly-universal-the-finding-offers-clues-about-the-sensations-evolutionary-origins-180989324/</guid><enclosure length="3800371" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/qO3RlvzfG8um_CO4TcMmlByGqAE=/420x240/filters:focal(3360x2240:3361x2241)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/3f/61/3f61108c-f025-4342-8ea3-0016969651e7/pexels-karola-g-6274699.jpg"/></item><item><title>See Magnificent Photos of the Total Solar Eclipse Over Europe That Showcase the Sun's Beauty and the Wonder of Skywatching</title><link>https://www.smithsonianmag.com/smart-news/see-magnificent-photos-of-the-total-solar-eclipse-over-europe-that-showcase-the-suns-beauty-and-the-wonder-of-skywatching-180989325/</link><description>The moon’s shadow swept over Earth on Wednesday, captivating millions across the planet. It was the first total solar eclipse since the North American eclipse of April 2024</description><pubDate>Thu, 13 Aug 2026 11:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/see-magnificent-photos-of-the-total-solar-eclipse-over-europe-that-showcase-the-suns-beauty-and-the-wonder-of-skywatching-180989325/</guid><enclosure length="235078" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/_NANrDc-y-xG95kc5jc3_1LPASc=/420x240/filters:focal(1024x580:1025x581)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/58/d2/58d29a3f-b50e-42b8-bb29-5258f3c5ec41/55459753868_5f52e4d42b_k.jpg"/></item><item><title>Thousands of Years Ago, Denisovans Might Have Been Huge, Especially Compared to Their Archaic Human Neighbors</title><link>https://www.smithsonianmag.com/smart-news/thousands-of-years-ago-denisovans-might-have-been-huge-especially-compared-to-their-archaic-human-neighbors-180989327/</link><description>New research offers rare insight into our extinct cousins who lived in Asia and who may have towered over petite "Homo erectus"</description><pubDate>Wed, 12 Aug 2026 22:14:27 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/thousands-of-years-ago-denisovans-might-have-been-huge-especially-compared-to-their-archaic-human-neighbors-180989327/</guid><enclosure length="1142834" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/SlQhOdbEudT3erJ46Br6cQifWQU=/420x240/filters:focal(2876x1917:2877x1918)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/6b/7a/6b7ae765-87f7-43a3-85ff-3ee90dd67bcb/pexels-kampus-8188741.jpg"/></item><item><title>A Historian at MIT Discovered the Surprising Truth About This Chinese Label Long Thought to Be a Souvenir of the Boston Tea Party</title><link>https://www.smithsonianmag.com/smart-news/a-historian-at-mit-discovered-the-surprising-truth-about-this-chinese-label-long-thought-to-be-a-souvenir-of-the-boston-tea-party-180989328/</link><description>The saga of the artifact displayed at Boston's Old South Meeting House demonstrates how the study of history evolves</description><pubDate>Wed, 12 Aug 2026 21:17:23 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-historian-at-mit-discovered-the-surprising-truth-about-this-chinese-label-long-thought-to-be-a-souvenir-of-the-boston-tea-party-180989328/</guid><enclosure length="2005458" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/l0XXCAoyMH-nPp_fNdjpy36Nc7w=/420x240/filters:focal(895x549:896x550)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/48/92/48928dab-d2a5-4093-b80a-08fe15b5d229/boston_tea_party_currier_colored.jpg"/></item><item><title>NASA Completes Daring 'Big Bang' Fix on the Voyager 2 Probe, Allowing It to Keep Studying Interstellar Space</title><link>https://www.smithsonianmag.com/smart-news/nasa-completes-daring-big-bang-fix-on-the-voyager-2-probe-allowing-it-to-keep-studying-interstellar-space-180989312/</link><description>Scientists swapped three of the probe’s heating devices for ones that use less energy, and they might do the same with Voyager 1. Both spacecraft launched almost 50 years ago</description><pubDate>Wed, 12 Aug 2026 20:09:24 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/nasa-completes-daring-big-bang-fix-on-the-voyager-2-probe-allowing-it-to-keep-studying-interstellar-space-180989312/</guid><enclosure length="110389" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/UmLZ3Jl2X6pVBXw2xOJMOwK-oOM=/420x240/filters:focal(640x366:641x367)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/57/11/571185ff-f5cd-4e40-88b6-844235ebc798/1280px-nasas_voyager_probe_speeds_through_space_artists_concept_pia26353.jpg"/></item><item><title>Following Pope Leo XIV's Encyclical, the Vatican Announces a New Art Triennial Celebrating Human Creativity and Empathy in the Age of A.I.</title><link>https://www.smithsonianmag.com/smart-news/following-pope-leo-vivs-encyclical-the-vatican-announces-a-new-art-triennial-celebrating-human-creativity-and-empathy-in-the-age-of-ai-180989321/</link><description>More than 100 artists will showcase their art on four continents as the Catholic Church continues to emphasize human creativity and relationships over artificial intelligence tools</description><pubDate>Wed, 12 Aug 2026 19:00:28 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/following-pope-leo-vivs-encyclical-the-vatican-announces-a-new-art-triennial-celebrating-human-creativity-and-empathy-in-the-age-of-ai-180989321/</guid><enclosure length="44312247" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/RJIc6Rg_MAzNDBai8ucaQiKTS3g=/420x240/filters:focal(4128x2752:4129x2753)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/b1/6e/b16ee57d-9898-48a0-a414-46006ea67f0f/circular_staircase_of_the_vatican_museums_02.jpg"/></item><item><title>Stunning New Images Reveal Whirlpools on the Sun's Surface. The Swirling Structures Might Help Power Solar Flares</title><link>https://www.smithsonianmag.com/smart-news/stunning-new-images-reveal-whirlpools-on-the-suns-surface-the-swirling-strutures-might-help-power-solar-flares-180989292/</link><description>Observed directly in the solar photosphere for the first time, the vortices might braid magnetic fields, thought to be responsible for energy buildups and eventual outbursts. The features also offer clues about why the sun’s outer atmosphere is millions of degrees hotter than its surface</description><pubDate>Wed, 12 Aug 2026 18:19:56 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/stunning-new-images-reveal-whirlpools-on-the-suns-surface-the-swirling-strutures-might-help-power-solar-flares-180989292/</guid><enclosure length="427985" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/PtdYE36D3TUvorYg_2V1CZKXu2o=/420x240/filters:focal(720x405:721x406)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/2a/4d/2a4dd437-4547-4681-8056-3bb60dbe6390/080426_fi_solarswirls_main.jpg"/></item><item><title>Shipwreck Divers Discovered a 162-Year-Old Bottle of Guinness Brewed During the Reign of Queen Victoria—and They Want to Take a Swig</title><link>https://www.smithsonianmag.com/smart-news/shipwreck-divers-discovered-a-162-year-old-bottle-of-guinness-brewed-during-the-reign-of-queen-victoria-and-they-want-to-take-a-swig-180989320/</link><description>The beer was preserved in a sealed glass bottle and may be safe to sample. The team is also hoping to sequence the DNA of the yeast to recreate what the stout would have tasted like in the 19th century</description><pubDate>Wed, 12 Aug 2026 17:28:38 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/shipwreck-divers-discovered-a-162-year-old-bottle-of-guinness-brewed-during-the-reign-of-queen-victoria-and-they-want-to-take-a-swig-180989320/</guid><enclosure length="329589" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/8TSMrWO1qqwBx27aLCT-Bk6ZQs4=/420x240/filters:focal(622x509:623x510)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/1f/39/1f399d2f-be9b-4c0d-a379-8ed736dd281a/bottles.jpg"/></item><item><title>Pumas Might Be Making Your Drive Home Safer. When the Predators Are Around, Deer Tend to Avoid Roads, Preventing Some Collisions</title><link>https://www.smithsonianmag.com/smart-news/pumas-might-be-making-your-drive-home-safer-when-the-predators-are-around-deer-tend-to-avoid-roads-preventing-some-collisions-180989314/</link><description>In Washington’s Olympic Peninsula, the wild cats’ presence corresponded with a 67 percent drop in the likelihood of a deer-vehicle crash and a 76 percent overall decline in the number of wrecks during a five-year period, according to a new study</description><pubDate>Wed, 12 Aug 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/pumas-might-be-making-your-drive-home-safer-when-the-predators-are-around-deer-tend-to-avoid-roads-preventing-some-collisions-180989314/</guid><enclosure length="6796144" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/jPMPyOHtw1rxeI78_HUeat6PnBs=/420x240/filters:focal(2000x1352:2001x1353)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/35/a1/35a1806d-e51e-423c-90d6-74bc5d1f676d/nmg0497-edit.jpg"/></item><item><title>Archaeologists in England Preparing for Road Construction Unearthed a Roman-Era Fingernail Cleaner With a Handle Shaped Like a Penis</title><link>https://www.smithsonianmag.com/smart-news/archaeologists-in-England-preparing-for-road-construction-unearthed-a-roman-era-fingernail-cleaner-with-a-handle-shaped-like-a-penis-180989318/</link><description>The Romans considered the phallus a symbol of good luck and used it to decorate objects, mark walls and inspire sculptures</description><pubDate>Tue, 11 Aug 2026 22:45:06 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/archaeologists-in-England-preparing-for-road-construction-unearthed-a-roman-era-fingernail-cleaner-with-a-handle-shaped-like-a-penis-180989318/</guid><enclosure length="22377" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/yBdWdSZ58KbK9C3fNfIxYjX-KxI=/420x240/filters:focal(512x346:513x347)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/fb/a4/fba496ec-8c1f-4b59-a56b-dc785646e7df/the-copper-nail-cleaner-1024x683.jpg"/></item><item><title>A Total Solar Eclipse Is Coming to Spain. 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Here's What You Should Know</title><link>https://www.smithsonianmag.com/smart-news/for-the-first-time-an-mrna-flu-shot-will-be-available-to-some-people-in-the-united-states-heres-what-you-should-know-180989305/</link><description>The Food and Drug Administration just approved the new type of flu vaccine for adults ages 50 and older. It relies on the same technology as many Covid-19 jabs. 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You Might Be Able to Thank Your Neanderthal Ancestors, According to a New Study</title><link>https://www.smithsonianmag.com/smart-news/got-a-brawny-build-you-might-be-able-to-thank-your-neanderthal-ancestors-according-to-a-new-study-180989306/</link><description>New research hints that some living people inherited a gene variant from Neanderthals that has made them slightly taller and more muscular than their peers</description><pubDate>Tue, 11 Aug 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/got-a-brawny-build-you-might-be-able-to-thank-your-neanderthal-ancestors-according-to-a-new-study-180989306/</guid><enclosure length="360462" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/zDErlQroyOIp2ahOt2Qmb6NNa08=/420x240/filters:focal(960x722:961x723)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/1f/ea/1feae12a-e97f-4e32-8ce2-ca854b1c8c52/engin_akyurt-weight-8246973_1920.jpg"/></item><item><title>Off the Coast of Sicily, Divers Discovered a Roman-Era Shipwreck With Hundreds of Amphorae, Ancient Jars Frequently Used to Hold Wine</title><link>https://www.smithsonianmag.com/smart-news/off-the-coast-of-sicily-divers-discovered-a-roman-era-shipwreck-with-hundreds-of-amphorae-ancient-jars-frequently-used-to-hold-wine-180989307/</link><description>The site could offer fresh insights into Mediterranean trade routes more than 2,000 years ago</description><pubDate>Mon, 10 Aug 2026 21:53:11 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/off-the-coast-of-sicily-divers-discovered-a-roman-era-shipwreck-with-hundreds-of-amphorae-ancient-jars-frequently-used-to-hold-wine-180989307/</guid><enclosure length="542248" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/IxP2wRauAZ5ZE2ulVgVK1HJfodw=/420x240/filters:focal(960x594:961x595)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/30/57/30579555-8228-49cb-9c4a-3f48317255e5/amphorae_wall.jpg"/></item><item><title>A ‘Scallywag’ Schoolboy Swiped an Abbot's Kneecap 70 Years Ago. His Widow Just Returned It to Glastonbury Abbey</title><link>https://www.smithsonianmag.com/smart-news/a-scallywag-schoolboy-swiped-an-abbots-kneecap-70-years-ago-his-widow-just-returned-it-to-glastonbury-abbey-180989308/</link><description>George Box kept the knee bone, along with a piece of tile from the same site, throughout his entire life. 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A Museum Just Restored the Imbibing Soldier</title><link>https://www.smithsonianmag.com/smart-news/centuries-ago-this-soldier-was-smudged-out-of-a-famed-de-hooch-painting-restorers-have-painted-him-back-in-180989304/</link><description>Pieter de Hooch was known for his 17th-century portrayals of domestic life. 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Here's How to Watch the Event's Bright Shooting Stars</title><link>https://www.smithsonianmag.com/smart-news/the-perseid-meteor-shower-peaks-this-week-amid-ideal-viewing-conditions-heres-how-to-watch-the-events-bright-shooting-stars-180989298/</link><description>The much-anticipated annual event peaks on the night of August 12 into the next morning. 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They Wanted to Repurpose It as a Paving Stone</title><link>https://www.smithsonianmag.com/smart-news/why-did-the-ancient-romans-bury-this-monumental-marble-statue-face-down-they-wanted-to-repurpose-it-as-a-paving-stone-180989302/</link><description>Archaeologists discovered the roughly 2,500-year-old sculpture of a young man while conducting excavations at Sardis in western Turkey. 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What Made Its French Author So Special in American Kitchens?</title><link>https://www.smithsonianmag.com/smart-news/one-of-the-most-important-cookbooks-of-the-20th-century-celebrates-50-years-what-made-jacques-pepin-so-important-in-the-kitchen-180989297/</link><description>With instructions and images explaining how to carve vegetables and deconstruct a lamb, "La Technique" by Jacques Pépin became a how-to guide and an inspiration for countless cooks and food lovers</description><pubDate>Mon, 10 Aug 2026 13:41:02 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/one-of-the-most-important-cookbooks-of-the-20th-century-celebrates-50-years-what-made-jacques-pepin-so-important-in-the-kitchen-180989297/</guid><enclosure length="428947" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/6vA2XOBLeQQ8OTpqSSkeG-3DH-k=/420x240/filters:focal(960x722:961x723)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/c4/de/c4de7283-caef-459a-b505-a8176ffe15ea/fabulous_food_show_-_jacques_pepin_8176949028.jpg"/></item><item><title>A SpaceX Rocket Part Just Slammed Into the Moon, Creating a Dust Plume and Crater. Here's What Some Scientific Instruments Saw</title><link>https://www.smithsonianmag.com/smart-news/a-spacex-rocket-part-just-slammed-into-the-moon-creating-a-dust-plume-and-crater-heres-what-some-scientific-instruments-saw-180989299/</link><description>The Korea Aerospace Research Institute captured before-and-after images of the impact site, and a telescope in Chile detected signs of the plume. 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See the Giant Lobsters Taking Over the Ancient City of Pompeii</title><link>https://www.smithsonianmag.com/smart-news/first-a-volcanic-eruption-now-a-crustacean-invasion-see-the-giant-lobsters-taking-over-the-ancient-city-of-pompeii-180989275/</link><description>A pop art installation featuring more than 30 sculptures from artist Philip Colbert is the first contemporary sculpture exhibition to land in Pompeii in three decades</description><pubDate>Fri, 07 Aug 2026 14:17:49 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/first-a-volcanic-eruption-now-a-crustacean-invasion-see-the-giant-lobsters-taking-over-the-ancient-city-of-pompeii-180989275/</guid><enclosure length="18479117" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/F5CG4KZrNYLEWz0aHnSZOJV6qns=/420x240/filters:focal(2205x1470:2206x1471)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/3f/23/3f231a60-6c62-4287-a8e5-44e2347469a5/ir5_9540.png"/></item><item><title>Butterflies Around the World Are Moving to New Habitats, Largely Because of Climate Change, a Study Suggests</title><link>https://www.smithsonianmag.com/smart-news/butterflies-around-the-world-are-moving-to-new-habitats-largely-because-of-climate-change-a-study-suggests-180989279/</link><description>Researchers examined data on 1,758 butterfly species—about ten percent of all those known—from 105 countries and estimated that about one in ten global species has shifted its distribution range</description><pubDate>Fri, 07 Aug 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/butterflies-around-the-world-are-moving-to-new-habitats-largely-because-of-climate-change-a-study-suggests-180989279/</guid><enclosure length="5463800" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/Vy7AYL9siK3vrokPRhvbaT_dZe8=/420x240/filters:focal(2144x1429:2145x1430)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/ad/8e/ad8e9667-9758-4f3c-8cc1-1a4bf8747878/butterfly.jpg"/></item><item><title>Why Does Antarctica's Blood Falls Spew Ruby Red Water? Microbes Offer New Clues About the Geologic Feature's Ancient Origins</title><link>https://www.smithsonianmag.com/smart-news/why-does-antarcticas-blood-falls-spew-ruby-red-water-microbes-offer-new-clues-about-the-geologic-features-ancient-origins-180989271/</link><description>The falls contain saltwater rich with iron, which oxidizes and turns red when exposed to air. 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Went to the Opera, Creating Images for an Anniversary Production of Wagner's 'Ring Cycle' at the Theater Where He First Staged the Masterpiece</title><link>https://www.smithsonianmag.com/smart-news/ai-went-to-the-opera-projecting-images-for-an-anniversary-production-of-wagners-ring-cycle-at-the-theater-where-he-first-staged-the-masterpiece-180989270/</link><description>It took Richard Wagner a quarter-century to complete the four-part opera. 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Researchers Discovered the Wreck of His Plane in a Pacific Jungle and Brought a Wing Back to His Home State</title><link>https://www.smithsonianmag.com/smart-news/this-american-pilot-downed-4o-enemy-aircraft-during-world-war-ii-researchers-discovered-the-wreck-of-his-plane-in-a-pacific-jungle-and-brought-a-wing-back-to-his-home-state-180989259/</link><description>Richard I. Bong, flying a plane decorated with a portrait of his future wife, Marge, became America's highest-scoring "ace" and received a Medal of Honor</description><pubDate>Tue, 04 Aug 2026 20:33:07 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/this-american-pilot-downed-4o-enemy-aircraft-during-world-war-ii-researchers-discovered-the-wreck-of-his-plane-in-a-pacific-jungle-and-brought-a-wing-back-to-his-home-state-180989259/</guid><enclosure length="19459939" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/muBT3z2c2LpXi9FUAA85EmjjKbE=/420x240/filters:focal(3096x2064:3097x2065)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/f0/ef/f0ef846a-b1d4-4b29-acb2-dc837c845e76/pacific_wrecks_marge_2026-still_16.jpeg"/></item><item><title>Two People Died After Getting Sick With Cyclosporiasis, Marking the First Known Deaths Linked to the Ongoing Multistate Outbreak</title><link>https://www.smithsonianmag.com/smart-news/two-peope-died-after-getting-sick-with-cyclosporiasis-marking-the-first-known-deaths-linked-to-the-ongoing-multi-state-outbreak-180989256/</link><description>Both patients, who were in Michigan, had underlying health conditions, according to state officials. The parasite-caused infection usually isn't life-threatening</description><pubDate>Tue, 04 Aug 2026 19:17:40 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/two-peope-died-after-getting-sick-with-cyclosporiasis-marking-the-first-known-deaths-linked-to-the-ongoing-multi-state-outbreak-180989256/</guid><enclosure length="9575744" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/mL-PsOTZ46OJf_5O67cHLIiKvYM=/420x240/filters:focal(2573x1715:2574x1716)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/ca/4b/ca4b0251-c164-46ac-b5e3-81148b1a2fe0/cyclospora.jpg"/></item><item><title>The Danube River Has Fallen to Record-Low Water Levels, Revealing Nazi Warships, Bombs and Woolly Mammoth Bones In Its Channel</title><link>https://www.smithsonianmag.com/smart-news/the-danube-river-has-fallen-to-record-low-water-levels-revealing-nazi-warships-bombs-and-woolly-mammoth-bones-in-its-channel-180989255/</link><description>Residents and researchers are finding historic and prehistoric relics as Europe's second-longest river dries</description><pubDate>Tue, 04 Aug 2026 18:20:27 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/the-danube-river-has-fallen-to-record-low-water-levels-revealing-nazi-warships-bombs-and-woolly-mammoth-bones-in-its-channel-180989255/</guid><enclosure length="453156" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/98uC3i5Kq4IHCcl-I3rWklWP8bE=/420x240/filters:focal(810x540:811x541)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/a6/ed/a6edd465-75b5-40a0-ad71-ad4d1271eef2/river_i.jpg"/></item><item><title>In a First, Astronomers May Have Spotted a Supermassive Black Hole That Wandered to the Edge of Its Galaxy</title><link>https://www.smithsonianmag.com/smart-news/in-a-first-astronomers-may-have-spotted-a-supermassive-black-hole-that-wandered-to-the-edge-of-its-galaxy-180989233/</link><description>These giant celestial objects have mostly been identified at the centers of galaxies, where they're known to reside. 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Now, a Rare Example Will Hang in a Museum</title><link>https://www.smithsonianmag.com/smart-news/these-early-biplanes-documented-the-arctic-captured-newsreel-footage-and-witnessed-lindberghs-historic-flight-now-a-rare-example-will-hang-in-a-museum-180989253/</link><description>The Cradle of Aviation Museum recently acquired a Curtiss Oriole, three-seat biplane manufactured at a nearby Garden City factory</description><pubDate>Tue, 04 Aug 2026 15:17:49 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/these-early-biplanes-documented-the-arctic-captured-newsreel-footage-and-witnessed-lindberghs-historic-flight-now-a-rare-example-will-hang-in-a-museum-180989253/</guid><enclosure length="3822600" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/Be8Dxd5UAPNHn8-vIIg58L7gtcA=/420x240/filters:focal(1486x1118:1487x1119)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/0b/eb/0beb7ed4-553a-4f13-b019-60876e23627d/curtiss-oriole.jpg"/></item><item><title>Ancient North American Mammals May Have Gathered in Mexico and Diversified Before Moving to South America, Priming Them to Thrive There</title><link>https://www.smithsonianmag.com/smart-news/ancient-north-american-mammals-may-have-gathered-in-mexico-and-diversified-before-moving-to-south-america-priming-them-to-thrive-there-180989251/</link><description>An analysis of fossils from the country hints that animals from the north stayed in a "holding pen" between seven million and ten million years ago. The timeline might help explain why so many South American mammals have North American ancestry, but not vice versa</description><pubDate>Tue, 04 Aug 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/ancient-north-american-mammals-may-have-gathered-in-mexico-and-diversified-before-moving-to-south-america-priming-them-to-thrive-there-180989251/</guid><enclosure length="59884" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/_iUK3jK_Il48TFafCuwEjRWvFH4=/420x240/filters:focal(495x287:496x288)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/13/f7/13f7bba4-436a-4abd-9ef7-6103724b7a68/2-janis-thylacosmilus-image-contrast.jpg"/></item><item><title>To Recover Artworks Looted by the Nazis, Researchers Are Getting Creative, With New Strategies Including an A.I. Chatbot and a Campaign of 'Wanted' Posters</title><link>https://www.smithsonianmag.com/smart-news/to-recover-artworks-looted-by-the-nazis-researchers-are-getting-creative-with-new-strategies-including-an-ai-chatbot-and-a-campaign-of-wanted-posters-180989247/</link><description>University researchers hope their new artificial intelligence chatbot makes provenance research easier and more accessible</description><pubDate>Mon, 03 Aug 2026 21:33:15 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/to-recover-artworks-looted-by-the-nazis-researchers-are-getting-creative-with-new-strategies-including-an-ai-chatbot-and-a-campaign-of-wanted-posters-180989247/</guid><enclosure length="99188" type="image/webp" url="https://th-thumbnailer.cdn-si-edu.com/NbIGOKwLJNXBA7mWKqeWhIIoMYk=/420x240/filters:focal(1000x667:1001x668)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/2c/65/2c6578ec-9446-445d-a687-13c11766fd9b/20aeb8493decd864fed61c47c4df237c-l.webp"/></item><item><title>New Images Provide the Best Evidence Yet That Supergiant Star Betelgeuse Does, Indeed, Have a Long-Theorized Stellar Companion</title><link>https://www.smithsonianmag.com/smart-news/new-images-provide-the-best-evidence-yet-that-supergiant-star-betelgeuse-does-inded-have-a-long-theorized-stellar-companion-180989225/</link><description>The research team is mostly convinced by the data, but they want to capture additional observations in 2027 to confirm what they've found</description><pubDate>Mon, 03 Aug 2026 20:07:35 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/new-images-provide-the-best-evidence-yet-that-supergiant-star-betelgeuse-does-inded-have-a-long-theorized-stellar-companion-180989225/</guid><enclosure length="5028277" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/q7X-oC44tmP1o5jyf5MEEJ2pxrc=/420x240/filters:focal(2102x1241:2103x1242)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/94/ff/94ff6e6b-f487-40cd-ab29-08c7fca4b23e/eso2611a-2.jpg"/></item><item><title>This 400-Year-Old Impenetrable Japanese Castle That Survived a Samurai Siege Just Crumbled in an Earthquake</title><link>https://www.smithsonianmag.com/smart-news/this-400-year-old-impenetrable-japanese-castle-that-survived-a-samurai-siege-just-crumbled-in-an-earthquake-180989248/</link><description>In 1877, a force rebelling against Emperor Meiji attacked Kumamoto Castle on Japan's southern Kyushu island</description><pubDate>Mon, 03 Aug 2026 19:55:29 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/this-400-year-old-impenetrable-japanese-castle-that-survived-a-samurai-siege-just-crumbled-in-an-earthquake-180989248/</guid><enclosure length="548975" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/7eR-Ehm6jDfxTCSqUxo1Iuid0-U=/420x240/filters:focal(554x422:555x423)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/fb/4d/fb4d72e3-b649-4ad6-ac78-cdb6cbb172ec/760555007_1461662412652986_7819599822266088404_n.jpeg"/></item><item><title>A Man Used This Civil War Artifact as a Paperweight on His Desk. The Bomb Squad Told Him It Was Actually a Live Explosive</title><link>https://www.smithsonianmag.com/smart-news/a-man-used-this-civil-war-artifact-as-a-paperweight-on-his-desk-the-bomb-squad-told-him-it-was-actually-a-live-explosive-180989245/</link><description>The device turned out to be an artillery shell designed for a Parrott rifle in the mid-1800s. 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His progress, along with that of another boy who received a similar personalized treatment, highlights the promise—and challenges—of tailor-made drugs</description><pubDate>Mon, 03 Aug 2026 17:31:49 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/after-receiving-a-custom-experimental-medicine-a-teen-with-a-rare-genetic-disorder-walked-on-his-own-for-the-first-time-180989230/</guid><enclosure length="39416181" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/0x9rfhQuv4Tdn4Hj9jQsLR1JWwc=/420x240/filters:focal(4000x2019:4001x2020)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/e0/5b/e05b0a8b-12f1-441c-9500-d02666f67670/epilepsy-med.jpg"/></item><item><title>Smallpox DNA Hidden for Centuries in Mummies Found in Chile Suggests European Colonists Brought the Virus to the Americas</title><link>https://www.smithsonianmag.com/smart-news/smallpox-dna-hidden-for-centuries-in-mummies-found-in-chile-suggests-european-colonists-brought-the-virus-to-the-americas-180989244/</link><description>Researchers say they found the first direct, molecular proof of the deadly trajectory the virus took</description><pubDate>Mon, 03 Aug 2026 15:27:18 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/smallpox-dna-hidden-for-centuries-in-mummies-found-in-chile-suggests-european-colonists-brought-the-virus-to-the-americas-180989244/</guid><enclosure length="704553" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/e2jcwTfb5-75M_er-g1igHN9kQM=/420x240/filters:focal(600x451:601x452)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/1b/e5/1be572c0-d1bf-4750-ac39-415760a37adb/inca-spanish_confrontation.jpeg"/></item><item><title>This Man Turned Human Corpses Into Popular Museum Displays. Now, the Creator of These Controversial ‘Body Worlds’ Has Donated His Own Body to Science</title><link>https://www.smithsonianmag.com/smart-news/this-man-turned-human-corpses-into-popular-museum-displays-now-the-creator-of-these-controversial-body-worlds-has-donated-his-own-body-to-science-180989242/</link><description>Gunther von Hagens, who invented plastination, a method of preserving bodies by replacing their natural fluids with polymers, recently died at age 81</description><pubDate>Fri, 31 Jul 2026 19:56:10 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/this-man-turned-human-corpses-into-popular-museum-displays-now-the-creator-of-these-controversial-body-worlds-has-donated-his-own-body-to-science-180989242/</guid><enclosure length="429492" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/dYZHh2-HwXTiZD16vseHNS2Ede0=/420x240/filters:focal(702x468:703x469)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/70/ee/70ee555f-00f8-4fe2-a79c-9671c39f1b6c/dr_gunther_von_hagens_inventor_of_plastination__creator_of_-9e865944bb665f2e95e10afdde7d28df.jpeg"/></item><item><title>Rare Fossil Reveals a Three-Tier Food Chain Frozen in Time: a Pterosaur Eaten by an Ichthyosaur Eaten by a Pliosaur</title><link>https://www.smithsonianmag.com/smart-news/rare-fossil-reveals-a-three-tier-food-chain-frozen-in-time-a-pterosaur-eaten-by-an-ichthyosaur-eaten-by-a-pliosaur-180989243/</link><description>Uncovered in part by amateur fossil hunters in Australia, the fossil preserves a unique look at prehistoric predatory dynamics</description><pubDate>Fri, 31 Jul 2026 18:40:06 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/rare-fossil-reveals-a-three-tier-food-chain-frozen-in-time-a-pterosaur-eaten-by-an-ichthyosaur-eaten-by-a-pliosaur-180989243/</guid><enclosure length="193238" type="image/webp" url="https://th-thumbnailer.cdn-si-edu.com/ufULBqvzZcqYdE7qq-Nzbae3YYc=/420x240/filters:focal(699x418:700x419)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/3f/c5/3fc574fc-c2e6-47f2-9d3a-34269b6af619/bob-ptero-platy-krono-cretaceous-reconst-pt-72ppi-20x20ins.webp"/></item><item><title>The Iconic Watts Towers in Los Angeles Will Get a $22 Million Campus Expansion Ahead of the 2028 Summer Olympics</title><link>https://www.smithsonianmag.com/smart-news/the-iconic-watts-towers-in-los-angeles-will-get-a-22-million-campus-expansion-ahead-of-the-2028-summer-olympics-180989240/</link><description>Five acres of green space will surround the 17-structure landmark, a folk art masterpiece that an Italian immigrant built over the course of three decades</description><pubDate>Fri, 31 Jul 2026 18:05:19 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/the-iconic-watts-towers-in-los-angeles-will-get-a-22-million-campus-expansion-ahead-of-the-2028-summer-olympics-180989240/</guid><enclosure length="1871245" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/iOtjZ5okcKT4yXONYh4TBIcBKFU=/420x240/filters:focal(1632x1228:1633x1229)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/58/60/5860f436-518c-44e8-8e30-4abdbdcd895d/watts_towers_arts_center.jpg"/></item><item><title>Archaeologists Discover Two Thumbnail-Size Bird Sculptures Carved From Mammoth Ivory 40,000 Years Ago</title><link>https://www.smithsonianmag.com/smart-news/archaeologists-discover-two-thumbnail-sized-bird-sculptures-carved-from-mammoth-ivory-40000-years-ago-180989239/</link><description>Measuring less than an inch long, the figurines were buried beneath Germany's Hohle Fels Cave, where some of the world's oldest known figurative artworks have been found</description><pubDate>Fri, 31 Jul 2026 18:01:04 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/archaeologists-discover-two-thumbnail-sized-bird-sculptures-carved-from-mammoth-ivory-40000-years-ago-180989239/</guid><enclosure length="151810" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/fLh5b6gLljqPA_lKNFKIA0QhxUY=/420x240/filters:focal(750x500:751x501)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/07/9b/079ba559-4697-4610-91c2-fe0ba5d9aa2e/birds.jpg"/></item><item><title>Ice Age Humans Mostly Killed Female Woolly Mammoths, Suggests Ancient DNA</title><link>https://www.smithsonianmag.com/smart-news/ice-age-humans-mostly-killed-female-woolly-mammoths-suggests-ancient-dna-180989241/</link><description>After analyzing more than 500 mammoth bones, researchers found that ancient humans disproportionately hunted female mammoths for reasons still unknown</description><pubDate>Fri, 31 Jul 2026 17:41:16 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/ice-age-humans-mostly-killed-female-woolly-mammoths-suggests-ancient-dna-180989241/</guid><enclosure length="2102011" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/IhAV07_9LPY_QrKzjMCkp4_OGdY=/420x240/filters:focal(2016x1171:2017x1172)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/0c/47/0c47a6d0-7d89-4b9a-8466-7cbd9162cb43/2_img_4244_webb.jpg"/></item><item><title>Antarctic Interior Hits Minus 119.4 Degrees Fahrenheit, Earth's Lowest Recorded Temperature in More Than a Decade</title><link>https://www.smithsonianmag.com/smart-news/antarctic-interior-hits-119-4-degrees-fahrenheit-earths-lowest-recorded-temperature-in-more-than-a-decade-180989231/</link><description>The record-setting cold at the Concordia research station comes just weeks after another part of the southernmost continent experienced the opposite extreme, with winter temperatures climbing to unprecedented highs</description><pubDate>Fri, 31 Jul 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/antarctic-interior-hits-119-4-degrees-fahrenheit-earths-lowest-recorded-temperature-in-more-than-a-decade-180989231/</guid><enclosure length="243752" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/s31EGtq7ZOR0Ipo864b4r1aUlEg=/420x240/filters:focal(640x427:641x428)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/8d/bd/8dbdd34c-df96-4ce1-8061-000646a9f2bb/maintenance_at_the_superdarn_radar.jpg"/></item><item><title>Mysterious Shapes Hidden Beneath the Amazon Canopy Reveal a Sprawling Ancient Civilization Much Bigger Than Researchers Expected</title><link>https://www.smithsonianmag.com/smart-news/mysterious-shapes-hidden-beneath-the-amazon-canopy-reveal-a-sprawling-ancient-civilization-much-bigger-than-researchers-expected-180989236/</link><description>Scientists recently discovered hundreds of monumental, geometric earthworks known as "geoglyphs" in northern Brazil from the Aquiry civilization</description><pubDate>Fri, 31 Jul 2026 13:47:31 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/mysterious-shapes-hidden-beneath-the-amazon-canopy-reveal-a-sprawling-ancient-civilization-much-bigger-than-researchers-expected-180989236/</guid><enclosure length="1739723" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/87SebiEhHrpl9qAvTb_hTFq6aaU=/420x240/filters:focal(1258x779:1259x780)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/ad/81/ad8126f1-580e-4051-ad91-8654b6a9c1b4/tequinho_geoglyph_acre_brazil.jpeg"/></item><item><title>Audio Engineers Restored Hidden Notes and Revealed Lost Instruments in This New Treasure Trove of Songs by the Pioneering 'Mother of the Blues'</title><link>https://www.smithsonianmag.com/smart-news/audio-engineers-restored-hidden-notes-and-revealed-lost-instruments-in-this-new-treasure-trove-of-songs-by-the-pioneering-mother-of-the-blues-180989228/</link><description>The 118-track collection is the most complete set ever compiled of recordings by American blues icon Ma Rainey</description><pubDate>Thu, 30 Jul 2026 20:14:54 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/audio-engineers-restored-hidden-notes-and-revealed-lost-instruments-in-this-new-treasure-trove-of-songs-by-the-pioneering-mother-of-the-blues-180989228/</guid><enclosure length="480944" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/E7-My4rO2MOe-a-R6JnOhdbXncc=/420x240/filters:focal(965x717:966x718)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/b9/6b/b96bad73-e2aa-4e5c-b61c-dd86e41d0c4b/box-set-flat.jpg"/></item><item><title>A Strange, Never-Before-Seen Cancer Seems to Be Spreading Among Catfish in a New England Lake</title><link>https://www.smithsonianmag.com/smart-news/a-strange-never-before-seen-cancer-seems-to-be-spreading-among-catfish-in-a-new-england-lake-180989195/</link><description>More than a decade ago, fishers and biologists noticed jet-black tumors on the skin of brown bullhead catfish in Lake Memphremagog. Genetic testing hints that they are caused by the first contagious cancer ever documented in fish</description><pubDate>Thu, 30 Jul 2026 18:40:49 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-strange-never-before-seen-cancer-seems-to-be-spreading-among-catfish-in-a-new-england-lake-180989195/</guid><enclosure length="107266" type="image/webp" url="https://th-thumbnailer.cdn-si-edu.com/M_vHpA45V8yCogL4oqdlpAAKQow=/420x240/filters:focal(720x405:721x406)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/ae/84/ae84524c-8c0d-4ee3-8ae6-b554fcc37f9a/catfish-with-melanoma1440x810jpg.webp"/></item><item><title>Dangerous 'Fire Clouds' Are Making France's Wildfires Even More Destructive</title><link>https://www.smithsonianmag.com/smart-news/dangerous-fire-clouds-are-making-frances-wildfires-even-more-destructive-180989234/</link><description>It's the first time the phenomenon, which is fairly common in North America, has been observed in France</description><pubDate>Thu, 30 Jul 2026 18:14:59 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/dangerous-fire-clouds-are-making-frances-wildfires-even-more-destructive-180989234/</guid><enclosure length="4818199" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/DXqqpXy369yi3MHnZOtgCaSq_T0=/420x240/filters:focal(1766x1177:1767x1178)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/c8/b4/c8b432ed-ce19-49f6-959c-1fbb5b6b660f/gettyimages-2286803963.jpg"/></item><item><title>Want to Spend Some Alone Time With Stonehenge? This August, Lucky Visitors Get the Chance to Enter the Stone Circle Before the Site Opens to Tourists</title><link>https://www.smithsonianmag.com/smart-news/want-to-spend-some-alone-time-with-stonehenge-this-august-lucky-visitors-get-the-chance-to-enter-the-stone-circle-before-the-site-opens-to-tourists-180989229/</link><description>Almost every day next month, management of the prehistoric landmark in England will draw a winning ticket and offer a unique experience to a visitor before the daily bustle begins</description><pubDate>Thu, 30 Jul 2026 18:02:41 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/want-to-spend-some-alone-time-with-stonehenge-this-august-lucky-visitors-get-the-chance-to-enter-the-stone-circle-before-the-site-opens-to-tourists-180989229/</guid><enclosure length="1427238" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/_Cz9R-vCegcrS6ibPT_7TliAN-M=/420x240/filters:focal(1024x683:1025x684)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/7f/8c/7f8cb0af-0f79-41e4-b99e-c839de54393c/760105096_1068465752384744_4078152700966747378_n.jpeg"/></item><item><title>A Man Unearthed a Mysterious Metal Object Sticking Straight Up From the Ground. It Turned Out to Be a 2,700-Year-Old Sword</title><link>https://www.smithsonianmag.com/smart-news/a-man-unearthed-a-mysterious-metal-object-sticking-straight-up-from-the-ground-it-turned-out-to-be-a-2700-year-old-sword-180989232/</link><description>Marcin Wiśniewski found the weapon while metal detecting in a forest near the Polish city of Gdańsk. Experts told him that it likely dates to between 900 and 700 B.C.E.</description><pubDate>Thu, 30 Jul 2026 17:01:02 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-man-unearthed-a-mysterious-metal-object-sticking-straight-up-from-the-ground-it-turned-out-to-be-a-2700-year-old-sword-180989232/</guid><enclosure length="543964" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/ypG3tTZ5zDrLfkjJpxDz77esuzg=/420x240/filters:focal(750x500:751x501)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/34/85/34858fb0-cf7e-419d-9b4d-2a63e21ee1b3/sword.jpg"/></item><item><title>Long-Term Exposure to Road Traffic Noise Might Increase Your Risk of Developing Parkinson's Disease, New Research Suggests</title><link>https://www.smithsonianmag.com/smart-news/long-term-exposure-to-road-traffic-noise-might-increase-your-risk-of-developing-parkinsons-disease-new-research-suggests-180989216/</link><description>A study that examined 3.1 million adults in Denmark across 18 years found a modest but consistent correlation. The findings hint that disruptive environmental sounds are a credible risk factor for the brain disorder</description><pubDate>Thu, 30 Jul 2026 15:30:53 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/long-term-exposure-to-road-traffic-noise-might-increase-your-risk-of-developing-parkinsons-disease-new-research-suggests-180989216/</guid><enclosure length="9214419" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/uKwx2ZGIskvRB1Y7CsBjKHPqntg=/420x240/filters:focal(2560x1707:2561x1708)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/64/0e/640e6cc3-fa32-4936-9269-36a1e73ba16e/traffic-parkinsons.jpg"/></item><item><title>The Dino-Killing Asteroid Strike May Have Transformed Our Planet Into a Hellish Inferno, Charbroiling Most Creatures Within Hours</title><link>https://www.smithsonianmag.com/smart-news/the-dino-killing-asteroid-strike-may-have-transformed-our-planet-into-a-hellish-inferno-charbroiling-most-creatures-within-hours-180989226/</link><description>Based on computer simulations and geologic evidence, scientists propose that the deadly event may have caused global wildfires and trapped heat in the atmosphere, roasting any animal that couldn't take cover fast enough</description><pubDate>Thu, 30 Jul 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/the-dino-killing-asteroid-strike-may-have-transformed-our-planet-into-a-hellish-inferno-charbroiling-most-creatures-within-hours-180989226/</guid><enclosure length="12203715" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/BE1R4D_mINKld_hEzJAkMQIs7Fo=/420x240/filters:focal(2810x1766:2811x1767)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/7c/a4/7ca43c2f-d4fd-4eb9-8cae-a0deb1876934/dino-asteroid.jpg"/></item><item><title>Australia’s Most Notorious Shipwreck Tells a Story of Murder, Slavery, Mutiny—and, Now, ‘Surprisingly Sophisticated’ Trade in the 17th Century</title><link>https://www.smithsonianmag.com/smart-news/australias-most-notorious-shipwreck-tells-a-story-of-murder-slavery-mutiny-and-now-surprisingly-sophisticated-trade-in-the-17th-century-180989227/</link><description>When the Dutch East India Company’s flagship "Batavia" sank in 1629, it went down with large, carved sandstone blocks in its hold. The stones are now shedding light on trade at the dawn of global capitalism</description><pubDate>Thu, 30 Jul 2026 10:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/australias-most-notorious-shipwreck-tells-a-story-of-murder-slavery-mutiny-and-now-surprisingly-sophisticated-trade-in-the-17th-century-180989227/</guid><enclosure length="396474" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/YjhJps4zVI6k8p4pIP216-scWRc=/420x240/filters:focal(960x558:961x559)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/ad/ec/adec6d89-5b94-406b-81d6-162e719fee9f/portico-blocks-at-the-batavia-wreck-site-1973-picture-wa-museum-for-web.jpg"/></item><item><title>This Pacific Island Disappeared Under Rising Seas. A New Sculpture Marking the Spot Will Morph Into a Home for Seabirds, Coral and Marine Life</title><link>https://www.smithsonianmag.com/smart-news/this-pacific-island-disappeared-under-rising-seas-a-new-sculpture-marking-the-spot-will-morph-into-a-home-for-seabirds-coral-and-marine-life-180989223/</link><description>"The Solomon Siren" remembers Kale Island, submerged a decade ago in the Solomon Islands</description><pubDate>Wed, 29 Jul 2026 19:53:04 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/this-pacific-island-disappeared-under-rising-seas-a-new-sculpture-marking-the-spot-will-morph-into-a-home-for-seabirds-coral-and-marine-life-180989223/</guid><enclosure length="23270518" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/2ET59DlWV2rwSRQyvz2ey25ISQE=/420x240/filters:focal(3961x2640:3962x2641)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/23/1f/231f084b-5f01-4ff1-bd35-e430fcf3c20c/22soloman_siren_by_jason_decaires_taylor_sculpture.jpg"/></item><item><title>See the New Frank Gehry Building Rising From the Shore of the Persian Gulf in Abu Dhabi to House a Global Art Collection</title><link>https://www.smithsonianmag.com/smart-news/see-the-new-frank-gehry-building-rising-from-the-shore-of-the-persian-gulf-in-abu-dhabi-to-house-a-global-art-collection-180989224/</link><description>Officials just announced a December opening for the Guggenheim Abu Dhabi, the long-awaited fourth installment in the Guggenheim Foundation's lineup of art museums</description><pubDate>Wed, 29 Jul 2026 18:20:42 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/see-the-new-frank-gehry-building-rising-from-the-shore-of-the-persian-gulf-in-abu-dhabi-to-house-a-global-art-collection-180989224/</guid><enclosure length="23308813" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/7vup4yrQTmcd-tZiRkmunaYmuGs=/420x240/filters:focal(4119x2746:4120x2747)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/54/b9/54b9ea8f-d2df-491c-bd8b-26b8c0a3d3f3/hero_shot_2_-_courtesy_of_guggenheim_abu_dhabi.jpeg"/></item><item><title>A Metal Detectorist Discovered Tiny Tiles in a Farmer's Field. A Spectacular Ancient Roman Mosaic Was Buried Beneath the Surface</title><link>https://www.smithsonianmag.com/smart-news/a-metal-detectorist-discovered-tiny-tiles-in-a-farmers-field-a-spectacular-ancient-roman-mosaic-was-buried-beneath-the-surface-180989222/</link><description>The polychrome mosaic once decorated a small room in a lavish villa complex. Researchers, students and volunteers have been working together to excavate the rare site in southwestern England</description><pubDate>Wed, 29 Jul 2026 17:27:45 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-metal-detectorist-discovered-tiny-tiles-in-a-farmers-field-a-spectacular-ancient-roman-mosaic-was-buried-beneath-the-surface-180989222/</guid><enclosure length="669594" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/ruXHXs51v3j1saD2-Owp6jvFMlg=/420x240/filters:focal(750x500:751x501)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/b5/74/b5746017-a1a8-454f-b695-aeeb6ca92354/mosaic.jpg"/></item><item><title>How Did Some Reptiles Lose Their Limbs to Become Snakes? An 80-Million-Year-Old Fossil Helps Uncover the Winding Evolutionary History</title><link>https://www.smithsonianmag.com/smart-news/how-did-some-reptiles-lose-their-limbs-to-become-snakes-an-80-million-year-old-fossil-helps-uncover-the-winding-evolutionary-history-180989203/</link><description>Researchers have long suspected that the first of these slithering creatures lived in water, on land or underground. New research hints that more than one environment might be correct</description><pubDate>Wed, 29 Jul 2026 17:20:31 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/how-did-some-reptiles-lose-their-limbs-to-become-snakes-an-80-million-year-old-fossil-helps-uncover-the-winding-evolutionary-history-180989203/</guid><enclosure length="2398971" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/gdZhfj0tr1c1S5pbClT8Pg-Ru4A=/420x240/filters:focal(750x500:751x501)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/a8/75/a8750528-3834-4daa-b72a-b43b9addc1bf/snake-main.png"/></item><item><title>Heading to a National Park? Watch Out for Elk. They Attack People Way More Often Than Bears Do, According to a New Study</title><link>https://www.smithsonianmag.com/smart-news/heading-to-a-national-park-watch-out-for-elk-they-attack-people-way-more-often-than-bears-do-according-to-a-new-study-180989191/</link><description>While many people worry about grizzlies, an analysis of almost 3,000 encounters with aggressive wildlife in Canadian national parks and historical sites found that the huge ungulates were responsible for more than half of them</description><pubDate>Wed, 29 Jul 2026 15:08:46 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/heading-to-a-national-park-watch-out-for-elk-they-attack-people-way-more-often-than-bears-do-according-to-a-new-study-180989191/</guid><enclosure length="19382357" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/1HUZY8sZXeeEkueYsltARui3vQ8=/420x240/filters:focal(3000x1914:3001x1915)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/7c/43/7c433fd4-081a-4f89-9189-60761a816000/elk.jpg"/></item><item><title>A Premature Baby Giraffe Born Via C-Section Is Fighting for Her Life at a Zoo in Kansas</title><link>https://www.smithsonianmag.com/smart-news/a-premature-baby-giraffe-born-via-c-section-is-fighting-for-her-life-at-a-zoo-in-kansas-180989214/</link><description>According to officials with the Tanganyika Wildlife Park, no known giraffe calf has ever survived the procedure. The youngster, who was recently named Milani, was born on July 11, likely three to seven weeks early</description><pubDate>Wed, 29 Jul 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-premature-baby-giraffe-born-via-c-section-is-fighting-for-her-life-at-a-zoo-in-kansas-180989214/</guid><enclosure length="2277365" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/ZJXXGZc-37-SgAgomW0PBQWhhYE=/420x240/filters:focal(750x500:751x501)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/74/58/745852f4-577e-4cec-8c83-8fcf64551d0a/baby-giraffe.png"/></item><item><title>A Man Picking Berries in the Forest in Poland Might Have Stumbled Upon the Wreckage of an Allied Airplane From World War II</title><link>https://www.smithsonianmag.com/smart-news/a-man-picking-berries-in-the-forest-in-poland-might-have-stumbled-upon-the-wreckage-of-an-allied-airplane-from-world-war-ii-180989219/</link><description>Experts are still investigating but note that an earlier discovery nearby identified part of the wing of a British Lancaster bomber</description><pubDate>Wed, 29 Jul 2026 10:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-man-picking-berries-in-the-forest-in-poland-might-have-stumbled-upon-the-wreckage-of-an-allied-airplane-from-world-war-ii-180989219/</guid><enclosure length="109853" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/2EQbBA9ufMCrvqYkIcGN9KyrO44=/420x240/filters:focal(800x602:801x603)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/4e/48/4e4842a1-490e-49d3-b0af-db0426c8b7e7/746589844_1340363594964410_3727259830028568757_n.jpeg"/></item><item><title>In This Bee Species, Why Do Some Daughters Leave Home While Others Stay 'Bee-hind' to Help Mom?</title><link>https://www.smithsonianmag.com/smart-news/in-this-bee-species-why-do-some-of-daughters-leave-home-while-others-stay-bee-hind-to-help-mom-180989218/</link><description>Biologists at the Smithsonian Tropical Research Institute investigated a flexible social bee species, which helps shed light on the evolution of more complex organizational structures among other insects</description><pubDate>Tue, 28 Jul 2026 23:05:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/in-this-bee-species-why-do-some-of-daughters-leave-home-while-others-stay-bee-hind-to-help-mom-180989218/</guid><enclosure length="152309" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/GsUu2Ppw2V-ifW4p-EkdPLoI-1E=/420x240/filters:focal(600x449:601x450)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/76/3c/763cfe35-3de5-449b-b95a-a69e128179c0/sweat_bee_1_carmelo_lopez.jpg"/></item><item><title>This Alligator-Rich Swamp in the American South Just Joined the UNESCO World Heritage List, Along With the Home of the Greek Gods</title><link>https://www.smithsonianmag.com/smart-news/this-alligator-rich-swamp-in-the-american-south-just-joined-the-unesco-world-heritage-list-along-with-the-homes-of-the-greek-gods-180989213/</link><description>The 25 new locations, determined to bear "outstanding universal value" for the world, also include the D-Day landing site in Normandy, France</description><pubDate>Tue, 28 Jul 2026 21:05:23 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/this-alligator-rich-swamp-in-the-american-south-just-joined-the-unesco-world-heritage-list-along-with-the-homes-of-the-greek-gods-180989213/</guid><enclosure length="3812602" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/NA7sZHZTjWPQfcp_ZTez6zixVto=/420x240/filters:focal(2304x1733:2305x1734)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/c1/71/c1713dfc-2ae8-47d4-bdad-8b343dbf55ff/usfws-okefenokee-national-wildlife-refuge.jpeg"/></item><item><title>Keep an Eye Out for Two Stellar Meteor Showers Peaking This Week, the Southern Delta Aquariids and the Alpha Capricornids</title><link>https://www.smithsonianmag.com/smart-news/keep-eye-out-two-stellar-meteor-showers-peak-this-week-southern-delta-aquariids-alpha-capricornids-180989215/</link><description>A nearly full moon may obscure the fireballs falling from the remains of two comets that passed through Earth's orbit</description><pubDate>Tue, 28 Jul 2026 20:32:17 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/keep-eye-out-two-stellar-meteor-showers-peak-this-week-southern-delta-aquariids-alpha-capricornids-180989215/</guid><enclosure length="2608597" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/PgIolM4ko1jBjfB_DEuXFNr0pRM=/420x240/filters:focal(1920x1125:1921x1126)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/7b/bf/7bbf5505-5295-49a1-806e-2a95cbb331b3/3840px-meteor_shower_nhq202508030001.jpg"/></item><item><title>This Medieval Byzantine Shipwreck Boasts More Gold Treasures Than Any Other Vessel Found Beneath the Mediterranean</title><link>https://www.smithsonianmag.com/smart-news/this-medieval-byzantine-shipwreck-boasts-more-gold-treasures-than-any-other-vessel-found-beneath-the-mediterranean-180989217/</link><description>The vessel sank in the Adriatic Sea in the seventh or eighth century C.E. Its cargo included a gold signet ring likely associated with the emperor Heraclius and gold belts encrusted with rubies, emeralds and pearls</description><pubDate>Tue, 28 Jul 2026 20:07:44 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/this-medieval-byzantine-shipwreck-boasts-more-gold-treasures-than-any-other-vessel-found-beneath-the-mediterranean-180989217/</guid><enclosure length="2236496" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/dVeT8KUOV49UkGIZGkpbJyTXETA=/420x240/filters:focal(750x500:751x501)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/1e/4c/1e4c7268-63f9-4970-8549-265d402affea/gold-artifact.png"/></item><item><title>TSA Officers Found Five Cannonballs Stolen From a Civil War Fort in a Checked Suitcase at an Alabama Airport</title><link>https://www.smithsonianmag.com/smart-news/tsa-officers-found-five-cannonballs-stolen-from-a-civil-war-fort-in-a-checked-suitcase-at-an-alabama-airport-180989212/</link><description>The inert artifacts gave security officers in Gulf Shores a good scare. Investigators say the weapons came from Fort Morgan, which guards Mobile Bay</description><pubDate>Tue, 28 Jul 2026 19:42:28 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/tsa-officers-found-five-cannonballs-stolen-from-a-civil-war-fort-in-a-checked-suitcase-at-an-alabama-airport-180989212/</guid><enclosure length="2328975" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/jVrf5SOchds7tWoJO8vofrIDeis=/420x240/filters:focal(1418x945:1419x946)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/2a/17/2a17f943-345f-4daf-bcaa-4d8dc5460c1a/cannonball_single_high-res.jpeg"/></item><item><title>See a Rare Ceiling Fresco From Pompeii That Archaeologists Are Carefully Reassembling, Piece by Piece, Like an Ancient Puzzle</title><link>https://www.smithsonianmag.com/smart-news/see-a-rare-ceiling-fresco-from-pompeii-that-archaeologists-are-carefully-reassembling-piece-by-piece-like-an-ancient-puzzle-180989209/</link><description>Located in the banquet hall of a home with an adjoining bakery, the fresco shows the mythological romance of Dionysus, the god of revelry and wine, and Ariadne, the Cretan princess</description><pubDate>Tue, 28 Jul 2026 14:19:34 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/see-a-rare-ceiling-fresco-from-pompeii-that-archaeologists-are-carefully-reassembling-piece-by-piece-like-an-ancient-puzzle-180989209/</guid><enclosure length="251332" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/VJITK9bsiSn1UNf22YSupng6u00=/420x240/filters:focal(596x510:597x511)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/23/1a/231a3df2-a7e7-4ef8-9039-1a7fb2f22c01/soffitto-casa-panificio-regio-ix-9-1-1191x1024.jpg"/></item><item><title>An Endangered Kemp's Ridley Sea Turtle Named Pancake Makes a Triumphant Return to the Ocean After Months of Rehabilitation</title><link>https://www.smithsonianmag.com/smart-news/an-endangered-kemps-ridley-sea-turtle-named-pancake-makes-a-triumphant-return-to-the-ocean-after-months-of-rehabilitation-180989205/</link><description>The cold-stunned turtle was rescued last fall on Cape Cod and has since made a full recovery. The reptile, whose sex remains unknown, is estimated to be between 2 and 5 years old and weighed 11 pounds at the time of release</description><pubDate>Tue, 28 Jul 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/an-endangered-kemps-ridley-sea-turtle-named-pancake-makes-a-triumphant-return-to-the-ocean-after-months-of-rehabilitation-180989205/</guid><enclosure length="431382" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/ixpjDgp27F6AcP6Hn1EuQM8JEmg=/420x240/filters:focal(800x602:801x603)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/0b/4c/0b4c5c07-6f4e-41b1-9e45-40d5b79cac11/pancake_release_-_credit_mary_dixon_wcs_2.jpeg"/></item><item><title>How Does a Bilingual Speaker's Brain Process Two Languages? New Research Suggests That Both Rely on the Same Neural Wiring</title><link>https://www.smithsonianmag.com/smart-news/how-does-a-bilingual-speakers-brain-process-two-languages-new-research-suggests-that-both-rely-on-the-same-neural-wiring-180989202/</link><description>Scientists have long wondered whether different neural mechanisms govern each language within a bilingual speaker’s brain. A recent study of people who speak both English and Spanish hints at a single "grammatical engine"</description><pubDate>Mon, 27 Jul 2026 20:29:25 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/how-does-a-bilingual-speakers-brain-process-two-languages-new-research-suggests-that-both-rely-on-the-same-neural-wiring-180989202/</guid><enclosure length="8078548" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/Kam1BvL1VBgL_Izyb5U-OvEK4xw=/420x240/filters:focal(2736x1824:2737x1825)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/1b/be/1bbe526e-c980-4aff-a1b7-817d1613a36d/language-grammatical-engine.jpg"/></item><item><title>French Customs Detained This Marc Chagall Etching for Two Decades After an Attempted Border Crossing. Now It's Headed for Public Display</title><link>https://www.smithsonianmag.com/smart-news/french-customs-detained-this-marc-chagall-etching-for-two-decades-after-an-attempted-border-crossing-now-its-headed-for-public-display-180989204/</link><description>An acrobat perches on a violin in the absurd scene, which draws on the Russian artist's favored motifs</description><pubDate>Mon, 27 Jul 2026 19:08:59 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/french-customs-detained-this-marc-chagall-etching-for-two-decades-after-an-attempted-border-crossing-now-its-headed-for-public-display-180989204/</guid><enclosure length="48449" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/GNdNhb0GZdR-ID9Utddz2Cua-FQ=/420x240/filters:focal(600x314:601x315)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/a7/03/a7032901-b619-4425-8bef-d243477118ea/chagall_long.jpg"/></item><item><title>Art Sleuths Discovered a Lost and ‘Enormously Important’ Portrait of an Elite Indian Woman by This Pioneering Scottish Painter</title><link>https://www.smithsonianmag.com/smart-news/art-sleuths-discovered-a-long-lost-and-enormously-important-portrait-of-an-elite-indian-woman-by-this-pioneering-scottish-painter-180989201/</link><description>Katherine Read was one of the most fashionable portrait creators in London before she moved to India. She found success portraying women and children</description><pubDate>Mon, 27 Jul 2026 17:33:05 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/art-sleuths-discovered-a-long-lost-and-enormously-important-portrait-of-an-elite-indian-woman-by-this-pioneering-scottish-painter-180989201/</guid><enclosure length="62891" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/ukOJuQUOCSlqxeyEAK0aPoq2-Dc=/420x240/filters:focal(600x314:601x315)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/d5/97/d5974844-5690-4183-b8c5-d98a7333cd42/read_portrait_long.jpg"/></item><item><title>A.I. Disproves a Decades-Old Mathematical Idea, the 'Biggest Conjecture' That the Tech Has Played a Role in Yet</title><link>https://www.smithsonianmag.com/smart-news/ai-disproves-a-decades-old-mathematical-idea-the-biggest-conjecture-that-the-tech-has-played-a-role-in-yet-180989189/</link><description>A mathematician announced that he used one of Anthropic's A.I. models to find a counterexample to a problem called the Jacobian conjecture. While experts consider it a milestone, the work raises questions about the future of mathematical research</description><pubDate>Mon, 27 Jul 2026 17:12:13 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/ai-disproves-a-decades-old-mathematical-idea-the-biggest-conjecture-that-the-tech-has-played-a-role-in-yet-180989189/</guid><enclosure length="579454" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/2Sq631QzhhVe5Dr8YN-lQCYhEIo=/420x240/filters:focal(1229x831:1230x832)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/39/04/3904010b-81b5-4711-9bf6-64ee5265ede5/toolxoxcom-free-ai-tools-3k-vgewudykqm.jpg"/></item><item><title>Chimpanzees and Bonobos Use Hugs, Kisses and Friendly Pats to Keep the Peace, Just Like Humans, a New Study Suggests</title><link>https://www.smithsonianmag.com/smart-news/chimpanzees-and-bonobos-use-hugs-kisses-and-pats-to-keep-the-peace-just-like-humans-a-new-study-suggests-180989192/</link><description>Since all three ape species diverged from a common ancestor that lived roughly six million to eight million years ago, the findings hint that friendly touching to diffuse tension has deep evolutionary origins</description><pubDate>Mon, 27 Jul 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/chimpanzees-and-bonobos-use-hugs-kisses-and-pats-to-keep-the-peace-just-like-humans-a-new-study-suggests-180989192/</guid><enclosure length="23208162" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/A6EYVjvZzz6AgVmuJt1zxH6PW4w=/420x240/filters:focal(2880x1920:2881x1921)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/21/25/2125c726-5f7f-4259-9c89-e3fe1ddcf936/cwo21_g2_littlejakelittlejoey_07-249_1.jpg"/></item></channel></rss>