From horseshoe crabs to crocodiles, some of these creatures have looked about the same for hundreds of millions of years.

The discovery of more than 100 prehistoric structures in the Cova Dones cave in Spain makes it one of the most significant prehistoric underground sites in the world. Archaeologists found stalagmites ...

Deep in our evolutionary past, the constant threat of becoming prey shaped not just how our ancestors survived - but potentially how we make every moral judgment today. That's the argument from moral ...

June 25 (Reuters) - Our species arose in Africa roughly 300,000 years ago and later trekked worldwide, eventually reaching some of Earth's most remote places. In doing so, our ancestors surmounted ...

Fossilized dinosaur teeth can reveal a lot more than just how these creatures ate and who they were related to – they can also tell us what the air was like in prehistoric times. As it turns out, ...

Long ago, approximately 2.6 million years ago during the Ice Age, prehistoric animals roamed throughout the U.S., including Louisiana. Prehistoric megafauna like the mastodon, which were large, ...

A woman discovered a rare shark tooth in Florida, offering a glimpse into prehistoric times. Nichole Mercuri, 26, was walking along a Florida beach when she says she spotted a giant tooth that once ...

Here’s what you’ll learn when you read this story: The discovery of more than 100 prehistoric structures in the Cova Dones cave in Spain makes it one of the most significant prehistoric underground ...