Dinosaurs

Earth's poles shifted surprisingly fast during the age of dinosaurs, ancient sea levels reveal

Zimbabwe's dinosaurs were different from South Africa's: New species offers clues

'It looks like a chimera' — 168 million years ago, a strange platypus-like mammal relative lived in China alongside dinosaurs

New Research Reveals Dinosaurs May Have Eaten Seaweed

Stunning fossil shows dinosaurs’ distinctive path to flight

Earth Tipped on Its Side During the Age of Dinosaurs—and Not Just Once

Dinosaurs May Have Dined on Seaweed, Study Suggests

“Jumping genes” helped ants in their evolutionary triumph after the extinction of the dinosaurs

'Jumping genes' helped ants in their evolutionary triumph after the extinction of the dinosaurs

240-Million-Year-Old Fossil Discovery Challenges the Story of the First Dinosaurs

The Asteroid That Killed the Dinosaurs Was Stranger Than We Thought

Five Ways the World of the Dinosaurs Looked Different From Ours, Beyond the Presence of the 'Terrible Lizards'

T. Rex, King of the Dinosaurs, Had a Body Temperature of 97 Degrees

Dinosaurs May Have Engineered Their Own Egg Incubators to Survive Cold Regions

Dinosaurs meet Japanese tradition: Okayama University of Science creates T. rex shrine Goshuin

Early mammals weren't all loners—some may have lived in pairs alongside the dinosaurs

Footprints may reveal biggest known mammal from age of the dinosaurs

240-million-year-old reptile fossil reveals a lost chapter before dinosaurs and crocodiles

Dinosaurs became giants — so why did they never become tiny?

Heat-trapping asteroid dust may have incinerated the dinosaurs within hours