There seems to be too much of a radioactive element in rocks deep in the Pacific Ocean – how did it get there 10 million ...

Marine biologists at the University of California Santa Cruz have tagged thousands of northern elephant seals with smart ...

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

Time-lapse video shows how a mushroom coral polyp pulses and inflates, flinging its soft body into micro-hops to slowly move itself to a new location.