In the animated movie “Ice Age,” there was a scary, saber-tooth tiger named Diego — which had real-life counterparts that lived in Iowa some 13,000 years ago during the real Ice Age. Researchers at ...

Saber-toothed cats and dire wolves, two predators that roamed the Earth during the last Ice Age, may have had a high rate of a developmental bone disease, according to a new study of their remains.

Prefer Newsweek on Google to see more of our trusted coverage when you search. Paleontologists have revealed what may be the earliest known saber-toothed animal to have ever lived—a predator that ...

To some people it may have been just a small bone; a darkened and fossilized relic laying in a creek bed since the end of the last ice age. But thousands of years ago it was a part of one of the most ...

What do penguins, Arctic foxes, and mammoths have in common? They are all masters of adapting to extreme cold. But how exactly did some animals withstand the icy temperatures of the Ice Age? Why did ...