The historian Procopius described how a creature called Porphyrios terrified sixth-century sailors for 50 years. But what was ...

Footage posted to Reddit shows an orca ramming and lifting a small sailboat, rocking it violently as onlookers record in disbelief ( click here to watch the video if the embed does not appear). The ...

The cable deployed in Haro Strait can be divided into what scientists call "virtual hydrophones" — discrete listening points ...

The possible sighting of a calf among a pair of female orcas off the Isles of Scilly has sparked excitement among marine ...

A new orca calf has been born in J Pod. The baby cetacean, called J64, is part of the Southern Resident Killer Whale ...

While orcas, also known as "killer whales," are a common sight in the northeast Pacific Ocean, they’re rarely detected in the ...

Menacing orcas sank another tourist yacht off the coast of Portugal before a family was rescued by the Portuguese air force.

A family of five, including three young children, narrowly escaped disaster after their yacht was sunk by a pod of orcas off ...

The stakes are high. The Southern Resident orcas are endangered and face a triple threat: underwater noise pollution, toxic ...

On Tuesday, CWR released new research showing many challenges still lie ahead, but there may be a shimmer of hope, as 74 ...

A quick internet search suggests an almost Hollywood-worthy revenge flick: a boat-scarred, vengeful orca is meting out ...