WASHINGTON, Nov 16 (Reuters) - On the perilous Jurassic Period landscape of western North America, it was good to be big. Your life may have depended upon it. Paleontologists have conducted a study ...

The Tyrannosaurus rex is often shown baring massive, sharp teeth, like the ferocious creature in "Jurassic Park." But new research suggests that this classic image might be wrong. The teeth on T. rex ...

“Of the giant carnivore dinosaurs, T. rex is the one we know the most about because it has a pretty good fossil record,” Rowe says. There are many complete skulls which have already been scanned and ...

A crocodile-like creature bit the neck of a flying dinosaur some 76 million years ago – and scientists have proof. Archaeologists found the fossilized neck bone of the young pterosaur in Canada’s ...

velociraptor roaring with claws out ahead of it - Jaime Calderon/Shutterstock Popular media like "Jurassic Park" might have made velociraptors the go-to for dinosaur fans, but the clever creatures ...

A closer look at the skulls of gigantic dinosaurs reveals some preferred to shred their prey, while others attacked with bone-crushing force. “The feeding strategies of these top predators are more ...

WASHINGTON (Reuters) - A modest little dinosaur that scampered across northwestern China 160 million years ago boasted a unique trait not seen in any other dinosaur or other prehistoric creature yet ...

A new study finds that meat-eating dinosaurs followed remarkable evolutionary paths regarding their skull design and feeding style. In a new study published in Cell, researchers from the University of ...

A 70-million-year-old dinosaur has preserved skin with gashes that suggest it was partially eaten by crocodile-like carnivores and possibly other animals – which may help explain why it became ...