A massive gang of over 60 orcas was seen brutalizing an endangered pygmy blue whale off the coast of Western Australia by a ...

Tourists on a whale-watching boat off Australia witnessed five families of killer whales attack 150-ton mammal.

A rare sighting along the Gulf Coast on Saturday as two endangered North Atlantic Right Whales were spotted and reported to ...

A mysterious whale that has long puzzled scientists may not be an anomaly, but a clue to what climate change is doing beneath ...

Female right whales are known to migrate to Atlantic coastal waters off the Southeast U.S. coast to give birth to calves, but ...