LAS VEGAS (AP) — When Becky O’Brien dangles herring over a tank of over a dozen swimming sharks, it only takes seconds for a zebra shark to snatch the fish from her tongs. Friendship conquers fear: 16 ...

Orcas in the Gulf of California have been hunting juvenile great white sharks using a clever tactic: flipping them upside down to render them immobile. The discovery suggests there may be a previously ...

Researchers at Florida International University are using advanced biologging technology—essentially fitness trackers for sharks—to understand how great hammerheads choose their prey.

A novice diver swam with some of the ocean’s most feared predators—and came away with a new appreciation for them.

When Becky O’Brien dangles herring over a tank of over a dozen swimming sharks, it only takes seconds for a zebra shark to snatch the fish from her tongs. At Las Vegas casino’s shark tank, the sharks ...