Scientists Discover Rare 237-Million-Year-Old Dog-Sized Reptile, Say Could Reveal Dinosaur Origins Paleontologists were ...

The near-complete database reflects a spirit of trust and collaboration among the country’s scientific community — but will ...

Researchers hope the "exquisitely preserved" fossil will cast new light on an enduring mystery in paleontology.

Sgt. Ian Van Nest rolls slowly through the streets of Churchill, his truck outfitted with a rifle and a barred back seat to hold anyone he has to arrest. His eyes dart back and forth, then settle on a ...

One of the world’s only green dinosaur fossils will soon go on view in a new wing of the Natural History Museum in Los ...

Beneath the snowy slopes lay a prehistoric surprise: an ecosystem that predates the dinosaurs, revealed by melting snow ...