Over 80 percent of the ocean has never been mapped, explored, or even seen by humans. However, if that freaks you out, don't ...

Visitors to Antarctic waters got the show of a lifetime when several orcas went on the hunt for a penguin. The video has gone ...

The rogue 'Gladiator' pod of orcas behind a string of boat attacks in the Strait of Gibraltar is 'speaking' a unique language ...

A rare and dramatic encounter with transient killer whales has been documented off the coast of Victoria, offering a glimpse ...

With breaches and tail slapping, a pod of orcas put on a show near Seattle on Friday.The close encounter attracted dozens of ...

A rarely seen pygmy killer whale has been found after stranding on a popular beach, sparking an emergency response from ...

An elusive pygmy killer whale was found stranded at Manly Beach in Sydney’s north on Sunday afternoon, prompting an emergency ...

It’s unusual for Bigg’s killer whales, also known as transients, to die as calves, says researcher Jared Towers: “For the ...