Credit: John Broomfield/Tom Breakwell/Museums Victoria/Cover Images Australian scientists have identified species of ...

Researchers have unveiled the fossils of a juvenile ancient whale that hunted off ancient Australia with large forward-facing eyes and razor-sharp teeth.

Australian scientists have discovered a razor-toothed whale that prowled the seas 26 million years ago, saying Wednesday the ...

Scientists have discovered a razor-toothed whale that prowled the seas 26 million years ago, saying the species was ...

About The Good Whale In the summer of 1993, the movie “Free Willy” — about a captive killer whale that’s heroically set free — was an unexpected hit.

Scientists observed an orca whale killing a great white shark by itself and believe it may be one of the first recorded solo killer whale attacks on a great white shark.

Killer whales off Mexico have developed coordinated hunting skills to take down whale sharks, adding to their reputation as the ocean's top predator.

A killer whale was spotted balancing a salmon on its head. It’s not clear what the behavior means, but orcas were observed doing the same thing in the 1980s.