Tiny fossil teeth from Alaska are changing how scientists view mammal life and migration in the ancient Arctic.

Tiny dinosaur fossils that puzzled scientists for over 20 years have finally revealed their true identity. Rather than belonging to a miniature species, they are actually baby ankylosaurs—some ...

A groundbreaking study of Tyrannosaurus rex fossils has rewritten what humans know about these prehistoric predators and how long they lived millions of years ago. A study by three US researchers ...

Scientists studied the remains of a mysterious human relative called Homo naledi found deep in a South African cave and ...

Add Yahoo as a preferred source to see more of our stories on Google. Netflix’s new docuseries The Dinosaurs, executive produced by Steven Spielberg and narrated by Morgan Freeman, is sparking ...

The Yixian Formation in northeastern China has produced some of the most extraordinary dinosaur fossils ever discovered. Many are preserved with feathers, transforming our understanding of ...

DINOSAUR, Colo. — Paleontologists removed new dinosaur fossils from a parking lot construction site at Utah's Dinosaur National Monument on Friday. The National Park Service reported that the ...

When dinosaur fossils surface at a site, it is often not possible to tell how many millions of years ago their bones were buried. While the different strata of sedimentary rock represent periods ...