In a new study, scientists are piecing together the mysterious origins of dinosaurs, challenging long-held beliefs about ...

A puncture in the fossilized neck of a winged reptile that flew with the dinosaurs suggests the creature became a feast for a ...

In honor of the Year of the Snake, let’s appreciate the strange anatomy and evolution of these slithery reptiles ...

Ancient fossils found near Dubois have scientists rethinking the lifespan of reptiles — and how to include Native communities ...

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient world slept only 6.5 hours a night.

A forgotten fossil in a German museum turned out to be a rare Diatryma skull. Scientists corrected a decades-old ...

Fossils identified as a new species after being discovered in Wyoming are estimated to be around 230 million years old.

Researchers Unearth Fossil of Crocodile-Sized Creature, Say its Hammer-Shaped Skull Helped it to Feed on Underwater Plants Researchers have discovered a unique kind of ancient marine reptile that ...