Ocean sunfish weighing an estimated 1,000 pounds shows resiliency after possible great white shark attack off Tasmania.

Renowned for their incredible ability to breach the water while hunting, the disappearance of Great white sharks from False Bay, South Africa, has sparked concern among scientists and conservationists ...

No one knows exactly why this reflex developed in sharks, but researchers suppose it has something to do with shark ...

Sharks are some of the most fearsome predators in the ocean, but did you know they have a secret superpower? Unlike humans, ...

The whales were observed off Laguna Beach on Sunday, March 23, rolling and appearing to play in the surf steps from the sand.

Can sharks be kept at bay without harm? A scientist is testing an electromagnetic barrier off Cape Cod to find out.

A new orca whale calf spotted in Puget Sound in Washington State is the latest addition to a well-known family of killer ...

A new study out of the University of Vermont quantifies just how much migrating female whales do to sustain ocean ecosystems.

Shark nets will disappear from 51 NSW beaches between Newcastle and Wollongong, one month earlier than usual, on March 31. It ...