An ancient leg bone uncovered in Africa might provide a step forward in understanding how dinosaurs and their close relatives ...

Shri rapax, known from a fossil found in Mongolia, had strong hands and teeth which may have helped it tackle much larger ...

The speedy, plant-eating creature lived in what is now Colorado roughly 150 million years ago, and its skeleton went on display in London this week ...

What Was The First Dinosaur? Season 1 Episode 3 | 19m 24s. Exactly where and when dinosaurs first evolved are still open questions in paleontology; it’s hard to even say what the first dinosaur was.

"This is a major step forward for Japanese paleontology," said Dr. Naoki Ikegami from the Mifune Dinosaur Museum. "Until now, no pterosaur had been formally named from skeletal remains found in Japan.