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 ...

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

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 ...

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

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

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

The new baby, J64, arrived about a week after another calf in the pod was spotted dead in September. Researchers say only ...

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 ...