The ocean holds many bizarre deep-sea monsters. As you dive 140 meters ... This thrilling deep-sea fish was voted the world's ugliest animal by the Ugly Animal Preservation Society.

Researchers have found at least 866 new marine species as part of a global mission to protect and accelerate the discovery of ...

Sensors attached to animals gather valuable data to track and mitigate the human influence on marine life. A Kobe University ...

Biologging uses animal sensors to track ocean changes, helping scientists address climate, pollution, and conservation.

Although there are many different kinds of sea slugs, only some can photosynthesize. Even beyond sea slugs, the Elysia ...

"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 ...