A trove of specimens from New Mexico may help settle a long-running argument about the diversity of dinosaurs before their ...

A new species of dome-headed dinosaur has been discovered in fossils found in Montana, according to researchers.

New research suggests that dinosaur populations were thriving in North America before the asteroid impact 66 million years ...

A new species of dome-headed dinosaur has been discovered in fossils found in Montana, according to researchers. The dinosaur ...

A fresh analysis of a site in New Mexico provides a glimpse into the final days of the dinosaurs, showing their diversity before going extinct.

Scientists have discovered a new dinosaur from Argentina with powerful claws, feasting on an ancient crocodile bone. The new find was possibly 23 feet long and hailed from a mysterious group of ...