Marine animals shrink more during periods of climate warming, according to a study spanning nearly 500 million years of Earth ...

Join Pete, a blind surfer, on an inspiring adventure at SeaWorld San Diego as he faces his fear of sea creatures through ...

In the ocean's twilight zone, where the reach of the Sun fades to nothing, an epic migration begins every time night falls.

For the first time, researchers have filmed the elusive goblin shark alive in the deep ocean where it naturally lives. The ...

Somewhere beneath tropical waves, a sea slug the size of a house cat pulls off a move that stops divers cold. Meet the ...

Animals come in an extraordinary range of body shapes. A starfish looks nothing like an earthworm, a mouse, or a human. Yet even closely related species can appear radically different: corals, ...

See the alien-looking sea slug spotted in UK waters for the first time Spurilla neapolitana – known as the hair curler slug – ...

A new study suggests that deep-sea life reaps the benefits of icebergs’ castoffs — a rare silver lining as a warming planet ...

Beachgoers in one Southern California town had to run for their lives after two massive sea lions came out of the ocean and ...

Marine animals do not just struggle when ocean temperatures spike, they actually shrink, and a massive new study shows this ...