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

An endangered sea turtle named Lucky washed up in Nova Scotia last year. Scientists are trying to solve the mystery of why ...

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

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

Six animals pulled from the deep ocean were so biologically distinct that researchers had to create entirely new taxonomic ranks to classify them, from a new order of sponges to a new supergroup of ...

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, ...

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

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

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

Scientists exploring the floor of the deep sea around the Cocos (Keeling) Islands in the Indian Ocean found a landscape teeming with deep sea life, some of which had never been seen before. Here are ...