A newfound "chicken-size" dinosaur, recently unearthed in Wyoming, changes what paleontologists thought they knew about how ...

Dinosaurs inhabited the Northern Hemisphere millions of years earlier than scientists previously thought, according to the ...

In a stunning find, researchers from the Universities of Oxford and Birmingham have uncovered a huge expanse of quarry floor ...

A “dinosaur highway" containing nearly 200 tracks that date back 166 million years was discovered in a limestone quarry southern England.

Researchers discovered Ahvaytum bahndooiveche fossils in Wyoming, revealing dinosaurs in Laurasia earlier than believed.

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, ...

The dinosaur species survived in the wild by staying close to one another to discourage predators and keep one another in ...

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

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 ...