A pair of Edmontosaurus specimens found in a Wyoming dig help researchers to understand the process that led them to be ...

New dating has revealed that New Mexico's last dinosaurs were healthy, diverse and thriving at the end of the Cretaceous ...

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

A new study sheds light on how these reptiles become “mummies” and paints a picture of what these ancient animals looked like ...

A new study sheds light on how these reptiles become “mummies” and paints a picture of what these ancient animals looked like ...

New research in a North American “mummy zone” in eastern Wyoming reveals how giant duck-billed dinosaurs were preserved in ...

Scientists have long debated whether dinosaurs were in decline before an asteroid smacked the Earth 66 million years ago, ...

Wyoming’s “dinosaur mummies,” once thought to preserve fossilized flesh, are actually detailed clay molds formed by microbes ...

Newly dated fossils from New Mexico challenge the idea that dinosaurs were in decline—and suggest instead they had formed ...

It was in egg-cellent condition. Argentine paleontologists found a real diamond in the rough after happening across a ...

The end of the dinosaurs was clearly linked to an asteroid impact that brought the Cretaceous period to a close. But the ...

The dinosaur’s bones are being held at the National University of Patagonia San Juan Bosco. There are no plans to put the ...