These spiny or slimy ocean creatures display an astonishing diversity of appearances, behaviors and lifestyles—and many are ...

Without an idea of how many species there are in the CCZ ... While the study provides a clear picture of all known deep-sea animals in the CCZ, it also shows everything we don’t know ...

Close-up of a female stolon–one of the independent reproductive units–from the worm Ramisyllis kingghidorahi. It has already ...

This sea lion really can keep a beat better than some humans! Anyone who's seen the California Sea Lions in Santa Cruz or San ...

Animals with ultraviolet color patterns can be found all over nature. Here’s what we know about what purpose these patterns serve.

The Monterey Bay Aquarium Research Institute captured footage of a giant phantom jelly with ribbon-like arms over 30 feet ...

Congratulations, Southern California. Experts say the worst of the deadly algae bloom is over. The Marine Mammal Care Center ...

In the last decade, report after report has warned that the Arctic is heating up faster than ever, cities are scorching, the ...

"Though we have not confirmed the cause for these animals' illness ... have been dispatched to calls of as many as 50 different sick California Sea Lions, 14 of which happened between Friday ...