Scientists are studying the rare filling of Sebkha el Melah for clues about past—and possibly future—greening of the Sahara Desert.
Published Oct 21, 2024
The growing network of channels and islands now spans more than half of the estuary that was once open to ships.
Published Oct 20, 2024
New research shows that the presence of warehouses in the Los Angeles area is associated with higher levels of airborne particulate pollution.
Published Oct 19, 2024
Blooms of cyanobacteria develop in the brackish waters of this Nevada lake nearly every year.
Published Oct 18, 2024
Sea ice in the Arctic continued a decades-long downward trend in its minimum summer extent, while sea ice around Antarctica saw meager winter growth in 2024.
Published Oct 17, 2024
