Orcas, like humans, get baby bumps in the early months of pregnancy and grow larger as the pregnancy advances. Researchers ...

Ackerman refers to local killer whale pods in two distinct groups: the ones he calls “meat eaters” and those that hunt ...

According to witnesses, 40-year-old Christine Jamieson ran down to the dock with a paddleboard and paddled out to see the whales up close and personal.

Researchers used DNA evidence to confirm orcas killed a 15-foot great white shark discovered mangled on an Australian beach.

The carcass of a dead gray whale was discovered floating less than a mile off the coast of Marina del Rey on Saturday, ...

NASA is asking U.S. companies for proposals to move forward with the ice-hunting VIPER moon rover, a $450 million project the ...

Tahlequah is grieving. Hour after hour, day after day, she clings to the lifeless body of her newborn. She carries her calf ...

For more than a thousand miles, a Southern Resident killer whale known as Tahlequah carried the body of her dead calf on a ...

Orca researchers catch rare glimpse of newborn killer whale off Bremer Bay ‘We owe her nothing’: Buttrose pushed for Lattouf ...

Scientists said the presence of killer whale DNA on the great white shark was the result of a "true predation event".

Over a year after a dead 15-foot shark was found with mysterious bite wounds and stripped of its internal organs, DNA ...