How did the goblin shark score its haunting name? It has something to do with the goblin shark's visage. Find out more about the goblin shark.

Footage shows the mysterious killer whales patrolling a submarine canyon off Monterey, Ca. “There were fins everywhere we looked.” ...

Thresher sharks "are a popular eating fish," but "like a lot of species, they are declining," said Jon Dodd, executive director of the Atlantic Shark Institute in Wakefield. For Brown, there was ...

Offshore killer whales prey largely on sharks ... prey on fish, such as Pacific halibut and salmon. Brodsky said his group did not witness feeding, but added: “There were a lot of birds around ...

A dolphin was nestled in a deepwater hole hidden within the shallow waters of Shark Bay, Australia. Richard Conner, one of ...

Because sharks spend a lot of time raising a few young ... may help keep healthy oxygen levels in the ocean by hunting fish that eat oxygen-producing plankton. If shark populations dwindle ...

THAT IS A SHARK EATING A FISH. IT’S NATURE AFTER ALL. LOOK AT THAT. THEY’RE DEEP IN THE OCEAN TOO. LOVE THAT. LOVE THE BIRDS. LOVE THE SUNSHINE. LOVE EVERYTHING ABOUT THIS. THE SHARK.

Despite recent warnings and a little apprehension among beachgoers, one man is excited about the promise of more sharks in ...

Wittenberg, having grown up eating lots of tuna, began to think about how to ... While there is still mercury in the tuna, Wittenberg explained on "Shark Tank" that the limit per Safe Catch fish is ...