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

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

In an extraordinary paleontological discovery, scientists have uncovered a remarkably well-preserved dinosaur face fossil ...

Evolution has resulted in the development of both herbivores and carnivores -- but how? What type of food did extinct vertebrates eat? And how can we gain insight into the diets of these creatures? In ...

The Jurassic Park franchise has an interesting relationship with real-life science, and the Jurassic World sequels have a completely different one. Both installments aim to present a spectacle that is ...

Dinosaurs, the colossal creatures that dominated the Earth millions of years ago, have long fascinated scientists and the ...

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

Scientists have discovered a ‘dinosaur highway’ at a limestone quarry in southeast England. They uncovered five extensive ...

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

A chicken-sized dino, the oldest known in North America, has thrown a wrench in the widely accepted timeline of early ...

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 ...