Kobayashi and his colleagues christened the new therizinosaur, Duonychus tsogtbaatari. The genus name means “double claw”, ...

Feathers are among the most complex cutaneous appendages in the animal kingdom. While their evolutionary origin has been ...

Newly discovered dinosaur footprints, some previously overlooked, show meat-eating and plant-eating dinosaurs milled around ...

Thankfully, we are separated from dinosaurs by 65 million years. Dinosaurs were wiped out millions of years ago, but birds evolved from a common dinosaur ancestor, so that’s the closest we can get.

A trace fossil of 66 dinosaur footprints has been uncovered in Australia, providing a rare snapshot of dinosaur behavior and ...

A new species of Iguanodontian dinosaur, which inhabited Portugal almost 150 million years ago, has been discovered by ...

Violence is the show's main issue; the dinosaurs do battle multiple times in each episode, and they bite, hit, and collide with each other. Their injuries, though bloodless, can leave them impaired, ...

Paleontologists continue to discuss the possibility of their even earlier presence in the common ancestor of dinosaurs and pterosaurs (the first flying vertebrates with membranous wings ...

“I’ve seen fragments from other specimens from the Gobi, but never a whole sheath like this. The kind of preservation here, ...

More mammals were living on the ground several million years before the mass extinction event that wiped out the dinosaurs, ...

Although trace fossils are often overlooked because they are more common than dinosaur bones, they can “provide a huge amount of information when they’re properly analyzed,” said Dr.