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

Technically, your heart isn’t made of gold. And don't wear it in on your sleeve—you’ll make a mess. Here are 11 scientific ...

New research suggests male baleen whales looking for love sing a different tune when attracting a mate, and it all depends on if they are more likely to fight or ...