Nature is full of surprises, but few are as fascinating as hybrid animals, creatures born from crossing two different species ...

Wikie and her son Keijo are the last killer whales living in France and have been left in deteriorating conditions since ...

"played" with two humpback whales off the coast of San Diego. Video shows the pup barking at the whales after one shot water ...

Bystanders recorded as a swimmer resting on a pontoon in New Zealand had a close encounter with two orca whales.

Whale watching is popular in the winter months here in Hampton Roads, but one crew out to have fun saw something more ...

From Maui to the Big Island, winter transforms Hawaii into a whale-watching paradise. Discover when to go and where to spot ...

This week in science: fossilized 'mammoth' bones found to be from a completely different animal; NASA returns Space Station ...

A whale shark was stranded on the sand on Varkala Beach in Kerala, India, but dozens of people banded together to help it.

“In many decisions, nature has been treated as essentially worthless or of negligible value when compared to other kinds of ...

Orca whales swam off the shore of a Seattle neighborhood. The orcas were Bigg's killer whales, a group that hunts sea mammals ...