By Carole Tanzer Miller HealthDay ReporterSATURDAY, July 12, 2025 (HealthDay News) — They’re known as "killer whales," but ...

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 ...

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

After encounters with whales in the urban waters of Vancouver, a photographer feels a deep sense of connection to the ocean, ...

Can a killer whale actually eat a human, or is their fearsome reputation misunderstood? Dive into the surprising science behind orca behavior, their hunting instincts, and whether humans are truly on ...

These incidents, documented across four different oceans, saw orcas approaching humans on boats, in the water, and even ...

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

Orcas, better known as killer whales, sit atop the aquatic food chain as one of the most lethal apex predators on Earth.

Dubbed "allokelping," it might be a unique cultural phenomenon that's as endangered as the orca population itself ...

Using sightings over four decades, researchers have pinpointed three main orca habitats off Australia, with key differences ...

A rare encounter was caught on camera off the Big Island when two massive killer whales — also known as orcas — swam right up ...

Orcas, often referred to as "killer whales," have earned their intimidating nickname for a reason. These magnificent ...