Imagine a sloth. You probably picture a medium-sized, tree-dwelling creature hanging from a branch. Today's sloths—commonly ...

New research led by UNSW Sydney paleontologists challenges the idea that Indigenous Australians hunted Australia's megafauna to extinction, suggesting instead they were fossil collectors.

Researchers often rely on fossil teeth for clues about what extinct animals ate. Giant ground sloths’ teeth have been tricky ...

An Ice Age giant was tumbling around North America during the Late Pleistocene. About the size of a bear, it was actually a ...

Apple TV today released a first-look clip from the new season of the award-winning natural history series Prehistoric Planet: ...

Mexican scientists have made important new discoveries after an airport construction project uncovered ancient Ice Age ...

Prepare to be utterly charmed by the gentle and serene world of the sloth with this captivating close-up video! Get an intimate look at their peaceful faces, often displaying a soft, almost smiling ...

WEST PALM BEACH, Fla. — Golden lion tamarins and Hoffman's two-toed sloths have become unlikely roommates in a brand new habitat at the Palm Beach Zoo and Conservation Society in Florida. Both species ...