Huge tunnels under southern Brazil and northern Argentina were potentially made by giant, Ice Age sloths for refuge and rest ...

Apple TV is taking viewers back in time. The streaming service announced its latest series, Prehistoric Planet: Ice Age, and shared a new trailer for the natural history series with PEOPLE. "For two ...

The nature documentary series uses new research and photorealistic CGI to bring the huge, bizarre animals of the Ice Age back ...

Officials discovered the remains of a giant ground sloth and other prehistoric animals near Lubbock while working on a new highway. The Texas Department of Transportation contracted an archeological ...

Sloths weren’t always sleepy tree-dwellers. In the Ice Age, they grew to the size of elephants and defended themselves with razor-sharp claws. These overpowered giants once dominated landscapes before ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Imagine a sloth. You probably picture a medium-size, tree-dwelling creature hanging ...

At the end of the Pleistocene Epoch, 2.6 million to 11,700 years ago, a ground sloth that stood 8 to 10 feet tall went extinct. Now, bones belonging to one have been found in Kansas. A partial skull ...

Narrator Tom Hiddleston teases "remarkable creatures and epic clashes for survival" in a sneak peek at 'Prehistoric Planet: Ice Age' Charna Flam is a writer-reporter at PEOPLE. She has been working at ...

Imagine a sloth. You probably picture a medium-size, tree-dwelling creature hanging from a branch. Today’s sloths – commonly featured on children’s backpacks, stationery and lunch boxes – are ...