Two killer whales have been caught "kissing" on camera in a fiord in northern Norway. A group of ...

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

Charlotte Rampling and Richard Harris are the heavy-hitting Oscar nominees facing off with a big plastic whale.

This new caterpillar species from Oʻahu hunts insects and decorates itself with their body parts. Yes, it’s real—and it’s ...

To start a kelp-based grooming session, an orca places the bull kelp stipe on its face and nuzzles against another killer ...

Orcas look like water pandas, but live up to the nickname “killer whale.” This name originates from sailors who witnessed orcas preying on whales that were far larger than themselves. These sailors ...

The sighting of a baby killer whale in British Columbia has given researchers a sign of hope for the endangered species, according to the Center for Whale Research.

A killer whale has become a first-time mom after a peachy-orange calf was spotted swimming with her off Washington, a whale watching group said. The baby orca was discovered March 20 in the Salish ...

A killer whale has become a first-time mom after a peachy-orange calf was spotted swimming with her off Washington, a whale watching group said. The baby orca was discovered March 20 in the Salish ...

A peachy-colored baby killer whale was seen bonding and socializing with her family off Washington, drone footage shows. The endangered calf, J-62, was filmed during a Feb. 17 encounter off San ...

A peachy-colored baby killer whale was seen bonding and socializing with her family off Washington, drone footage shows. The endangered calf, J-62, was filmed during a Feb. 17 encounter off San ...

A peachy-colored baby killer whale was seen bonding and socializing with her family off Washington, drone footage shows. The endangered calf, J-62, was filmed during a Feb. 17 encounter off San ...