When scientists in New Zealand checked the footage from an underwater camera, they expected to see a variety of fish and some sharks, and they did. But, much to their surprise, they had also recorded ...

In a rare ocean encounter, two 45-ton whales chase off a whitetip shark to protect a diver from potential danger.

HEARTSTOPPING footage shows the moment two giant whales move in to protect a diver from a bloodthirsty shark. Benoît Girodeau ...

With more than 530 species of sharks within the world's oceans, these predators play a major role in stabilizing the ...

Watching a great white shark shoot out of the water only a few feet from your boat is chilling! Listen to this crowd react!

After more than a year of no pings, a great white shark named Ormond, tracked by OCEARCH, pinged off Florida's Panhandle ...

A terrifying moment captured on film of a group of divers coming face-to-face with sharks during a safety stop left viewers speechless.

Shark bait ooh ha ha! A shocking video recorded earlier this month captured what it would look like to be eaten by a shark. A group of divers was feeding sharks in the Bahamas on Feb. 9 when one ...

Underwater, or submarine ... Researchers nicknamed the Kavachi volcano the “Sharkcano” because of the sharks they observed swimming in the volcano’s caldera. A caldera is a crater formed ...

With his magnificent underwater images, Gerardo del Villar wants to rehabilitate the reputation of the ocean’s great ...

Greenland sharks are thought to have lifespans that can reach 400 years. Building upon previous work, University of Tokyo-led ...