Discover 10 crazy prehistoric animals that once ruled the world millions of years ago - and they're not dinosaurs ...

A chance walk along a rocky trail has opened a window into a world that existed long before the first dinosaurs, revealing fossilized tracks from creatures that roamed Earth roughly 280 million years ...

The 307-million-year-old skull, discovered in Canada, may have belonged to one of the earliest known vegetarian animals, ...

From looking into the future with artificial intelligence to learning about mummies of the past, the Museum of Idaho ventures further back in time, before dinosaurs existed. Life Before Dinosaurs: ...

Until now, estimating how old a dinosaur was when it died has been a fairly simple process: Count up the growth rings in the ...

Recent discoveries about an alvarezsaur called Manipulonyx have drawn renewed attention to this group of bird-like, clawed creatures and the mysteries around their anatomy and behavior ...