CHEYENNE, Wyo. - A Colorado man has pleaded guilty to a federal felony charge of conspiring to smuggle fossils from China into the United States. Rick Rolater of Eagle, entered the plea Thursday ...

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 ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. If the mighty Ice Age sabertooth tiger called out in a forest, and ...

During their prime, saber-toothed tigers weighed up to 750 pounds. For comparison, a modern male African lion weighs about 450 pounds, according to Zoo Atlanta. The bigger cats existed 56 million to ...

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 ...

When a sabertooth tiger called out, what noise did it make – a mighty roar or a throaty purr? A new study from North Carolina State University examined the data behind the arguments for each ...