Kayaking isn't a risk-free activity, but the man who was in the mouth of a humpback whale while paddling on the Pacific Ocean was just in the wrong ...

Dolphins and porpoises are actually whales. But whales are whales too. And so are narwhals. Sorry for springing that on you ...

Time is of the essence for a Brazilian neuroscientist who wants to study whale and dolphin brains before the brains decompose ...