NASA’s Earth Observatory captured a rare and colorful phenomenon in Namibia, where temporary lakes in the Etosha Pan turned vibrant after a flooding event.

2023-24 saw over 500 reports of fish dying, spinning, losing balance and swimming in tight circles. Plus, 56 sawfish died, ...

Young blue crabs face their biggest threat from their own kind, but shallow water can provide a crucial refuge from cannibalism.

The Chesapeake Bay's most popular crustacean has a dark streak. Cannibalism is the No. 1 killer of juvenile blue crabs in mid-salinity waters where they are known to congregate, according to a new ...

The researchers found that the smallest crabs were the most vulnerable, and more than twice as likely to get eaten compared ...

Move over, Maine and Maryland! There's another state that's revered for its oysters when it comes to both production and quality.

A new method transforms a "persistent environmental liability" into a much-desired resource, the researchers say.

A colossal underwater waterfall between Iceland and Greenland dwarfs every waterfall on land and plays a hidden role in Earth’s climate system.

Alligator jaws have an incredible amount of crushing force but not very many pounds of opening force,” Burdette says.

Herring from different parts of the Baltic Sea belong to distinct populations genetically adapted to local differences in ...

A proposed $1.3-billion U.S. Army Corps of Engineers port expansion in North Carolina threatens to unearth decades of “forever chemicals.” The government’s initial plan: don’t test the mud ...