Fifty thousand years ago, North America was home to towering giants. Mammoths roamed the tundra, saber-toothed cats hunted in ...

In prehistoric North America, the short-faced bear (Arctodus ... these sloths were one of the strangest animals of the ice age. They weighed as much, or more, than the short-faced bear at 1 ...

Known as the Younger Dryas, this partial return to ice-age conditions may ... arrival and subsequent large-animal extinctions was strong not just in North America but in many other parts of ...

Around 10,000 years ago, as the last Ice Age drew to a close, the drifting of the continent of North America, and spreading ...

North America ... with an animal this size. The other species of walrus in North America is the Pacific walrus. The Pacific walrus lives in the Bering and Chukchi Seas and on sea ice off the ...

A team of experts worked together to re-create a world that existed a long time ago and that nobody has ever seen. Robin Bicknell, Director The Nature of Things documentary, Ice Bridge tells the ...

Scientists have unveiled the oldest woolly mammoth specimen ever discovered in North America as part of a major DNA study spanning a million years of mammoth evolution.

The dire wolf, the real-life inspiration behind the wolves in HBO’s Game of Thrones, was once a dominant predator across North America ... hunted large Ice Age animals like bison, horses ...