A rare fossil has provided a snapshot of what was an exceptionally unlucky day for a prehistoric sea cow. The now-extinct species of dugong, a manatee-like marine mammal, was swimming in the sea about ...

A lucky Florida family found a once-in-a-lifetime fossil that belonged to one of the biggest predators that ever roamed the ocean. Bricen Columbia, 19, found a 6.5-inch megalodon tooth in South ...

The fossil of an extremely unlucky dugong has been uncovered. The old sea cow had a pretty bad day about 20 million years ago when it was eaten by both a crocodile and a shark. This remarkable fossil ...

Here’s what you’ll learn when you read this story: Scientists dissecting a Neolithic cow molar may have unlocked the mystery of its role in Stonehenge’s creation. By slicing into the tooth, ...

It stands to reason that a 95 million-year-old tooth shipped to my home would have a rich past. But what ensued after I bought it online for about $100 revealed how, for such relics and those who ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more A rare fossil has ...