A quarry worker was stripping clay from the ground when he felt odd bumps—they turned out to be part of a ...

Nearly 200 Jurassic footprints found in southern England reveal new insights into 166 million-year-old prehistoric creatures, ...

A newly discovered dinosaur, uncovered by UW-Madison paleontologists, is reshaping the understanding of prehistoric reptiles.

But this is where Ahvaytum may rewrite the origin story because it originates from the North American landmass, which once formed part of Laurasia. At roughly 230 million years old, it is comparable ...

Meet Fona herzogae: the tiny dinosaur that burrowed its way into paleontological history—who rewrote just about everything we know about survival in the age of giants.

T he oldest equatorial dinosaur in the world, and North America's oldest dinosaur, has been described in a new study. Dating ...

At least five trackways were found in Oxfordshire, revealing a dynamic environment from about 166 million years ago.

The museum field crew's find is not just a new species — it's the oldest dinosaur ever discovered in the northern hemisphere.

The dino tracks are believed to have been made by multiple species about 166 million years ago. They were found at the Dewars ...

The 166-million-year-old footprint tracks, found at a quarry in southern England, mark one of the largest discoveries in ...

This discovery challenges the long-held belief that dinosaurs originated exclusively in the southern supercontinent, Gondwana.

LONDON — A worker digging up clay in a southern England limestone quarry noticed unusual bumps that led to the discovery of a ...