Dungeness crab, Pacific herring, and red abalone are among the marine species most vulnerable to the changing climate's effect on California's coastal waters, a new study finds. The team seeks to help ...

Under-sea mountains are key locations for predators -- with 41 times more sharks than the open ocean, new research shows.

The United States Coast Guard took five endangered sea turtles more than two hours offshore for release on Thursday.

A rare predatory fish which lives 2,000 metres below sea level has been spotted in broad daylight. Spanish shark researchers ...