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

Exceptionally preserved dinosaur mummies reveal groundbreaking details of the Edmontosaurus' appearance, from scaly skin to fleshy crests and spikes.

270-million-year-old fossil tracks in Mallorca are rewriting the story of early mammal evolution and locomotion.

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

Edmontosaurs were probably pretty striking to look at with a long, low skull and one of the most prominent duck-bill snouts ...

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

New dating of New Mexico rocks suggest diverse dinosaurs thrived there just before the impact, countering the idea dinos were already on their way out.

In a new paper in Science, experts from the University of Chicago describe steps that took place some 66 million years ago to ...

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

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

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

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.