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.

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 ...

Scientists have discovered the UK's biggest dinosaur trackway site in a quarry in Oxfordshire. Said to be made 166 million ...

That's the titanosaur, one of the largest land animals to ever exist, dwarfing nearly everything around it. Roaming the planet during the Late Cretaceous period — approximately 100 million years ago — ...

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 ...

Today on CNN 10, we start with Target and find out why the major retailer says sales our down this holiday season. We then learn why the world’s tallest animal could be joining the endangered and ...

Scientists have long puzzled over how pterosaurs became the first vertebrates to master flight. Some pterosaur species, such as the Quetzalcoatlus ...

For years, scientists believed that dinosaurs first emerged in Gondwana—the southern portion of the ancient supercontinent ...

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