Around 86 million years ago, during the Late Cretaceous period, the Earth was home to a wide variety of formidable predators. Among these was Khankhuuluu mongoliensis, a relatively small yet ...

Scientists have long puzzled over the origins of a mysterious dinosaur excavated in the 1940s: Was it a young T. rex or another type of dinosaur? At first, researchers had only a tyrannosaur skull to ...

(TMX) - A fossil once locked in prehistoric combat has just rewritten one of paleontology’s longest-running debates — and upended what scientists thought they knew about Tyrannosaurus rex. The ...

Add Yahoo as a preferred source to see more of our stories on Google. Jane, the world-famous tyrannosaur fossil at the Burpee Museum of Natural History, may not be a Tyrannosaurus rex after all. A new ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Picture this: Two dinosaurs with massive teeth and hulking figures ...