This article originally published at 'Mass die off': Thousands of rare sea creatures wash up on Texas coast.

Animals that researchers call “supersucklers” come back to nurse even after they can hunt, mate and fend for themselves.

A new study on blue sharks shows that their movement patterns in the open ocean are closely linked to internal energy stores ...

Killing the protected animals may be the only way to stop them from eating too many of the Pacific Northwest’s endangered ...

A baby sea lion wandered out of the water in California and crossed traffic to a parking lot, where he was wrangled by ...

Marine biologists from Germany and Norway reviewed more than 100 scientific studies and found that marine heat waves (MHWs) ...

Scientists from the California Academy of Sciences described 72 new species last year, from elegant birds to strange sea ...

Along long stretches of the Texas shoreline, thousands of rare sea creatures have been turning up dead or dying, transforming ...

While others save sea turtles and dolphins, this group based in southeastern Massachusetts rescues strange-looking fish with ...

Ecologically, sea potatoes play an important role. They feed by ingesting sand and mud, extracting microscopic organic ...

On some beaches they were scattered lightly, while on others they were thick enough to immediately draw attention. At one ...

North Carolina lottery officials said 1,832 winning tickets are due $1.74 million in prizes from a Pick 4 drawing with the ...