When researchers from the University of British Columbia set out to film the solitary hunting habits of Northern resident ...

For eight hours, all they saw were dolphins and the spouts of humpback and gray whales. Then, the call went out.

In this incredible clip, we can watch a highly organized orca pod break through the ice to snatch a seal with a synchronized ...

"Went snorkeling off the coast of Mozambique near an island when a dugong swam right under me." ...

Humans have always been a bit obsessed with the places we don’t belong. The sky was off-limits until we built machines to ...

But after spotting what she thought was another whale, Hauser realised it was a tiger shark. And it was swimming straight ...