Footage posted to Reddit shows an orca ramming and lifting a small sailboat, rocking it violently as onlookers record in ...

Your day at a marine park went terribly wrong.You got so excited that you didn’t watch your step and fell into a tank filled with 9 m (29 ft) killer whales. Now, one’s dragging you to the bottom of ...

Out in the cold, blue stretch of water between Washington State and Canada, a small team of scientists is on a mission to ...

Orcas display a variety of skills, like coordinated hunting and regional ‘dialects.’ They have also revealed several interesting habits, like grooming each other with kelp and offering food to humans.

Deborah Giles and her dog Eba track whale poop to help save endangered orcas. Orca researcher Dr. Deborah Giles and her scent-detecting dog, Eba, are racing to save the southern resident killer whales ...

Killer whales have been sharing prey with humans, sparking curiosity about their behavior and potential conservation efforts.

ANTIBES, France -- In what they call a world first, researchers in Europe say they've taught an orca whale to successfully imitate a variety of sounds, including calls made by other animal species and ...