A team of scientists has documented for the first time how a pod of orcas in Norway work in pairs to enjoy a feast of herring ...

Because of the whales' precarious position, every death is especially tragic. Officials take bold action to prevent tragic ...

Marine biologist Carrie Newell photographed four blue whales — the largest animals on Earth — 3 miles off Depoe Bay.

There's a glimmer of hope in all this. Scientists use cutting-edge satellite technology to reveal dangers whales face on ...

In a baffling show of generosity, killer whales across the globe are giving fish to humans—and scientists are racing to ...

No stranger to extreme challenges, Britain's Ross Edgley is battling towering waves and swimming past orcas as he takes on ...

"Orcas often share food with each other—it's a prosocial activity and a way that they build relationships with each other.

Orcas have long been revered for their intelligence, adaptability, and group-hunting strategies. But one scientific review ...