Scientists have made a rare discovery off the coast of Portugal, where a frilled shark, a species that has remained nearly ...

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

Oh, you didn’t get an invite to the shark party? Shame, because on the underwater mountains off Ascension Island, it’s ...

A humpback whale briefly engulfed a kayaker off the coast of Chile in an incident caught on camera. Experts say it couldn't ...