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.

Many otherworldly deep-sea creatures, though, are so beautiful and mysterious that you won't believe they exist. Even in the shallow, many creatures are both eerie and splendid with amazing skills, ...

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

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

Sea monsters have a prominent role in myths and legends of ... discover the animals that take their names from folklore or fiction. Many animals are very difficult to spot in the wild. Get to know ...

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 ...

Organisms in the deep sea rely on gravity flows to lay down sediment and then make burrows beneath the seafloor, according to a new study.