The fossils found reveal the existence of Ahshislesaurus wimani, a new, duck-billed hadrosaur from the late Cretaceous period ...

A newly discovered dinosaur in Patagonia, so massive that its fossil literally cracked a road, is challenging long-held ...

A massive new species of duck-billed dinosaur has been formally described from fossils unearthed in northern New Mexico, ...

Shoebill birds can reach a height of five feet, but the prehistoric-looking creatures generally aren't taller than people.

Scientists reveal Tongnanlong zhimingi, a giant dinosaur from the late Jurassic period in China that reached up to ...

Tyrannosaurus rex may have been one of the few fearsome dinosaurs to pack a mighty bite, suggests new research. A study of 18 dinosaur species showed that the jaws of many of the prehistoric predators ...

Paleontologist Peter Makovicky is seen at the excavation site in Argentina's northern Patagonia region where fossils of the Cretaceous Period meat-eating dinosaur Meraxes gigas, Akiko Shinya via ...

A fossil from one of the largest dinosaurs to live in North America was discovered in a national park in Texas. In March, students from Sul Ross State University went to Big Bend National Park for ...

Rising from the desert off Interstate 10, two enormous dinosaurs have watched decades of travelers pass. This is the story of ...