Some feathered dinosaurs like Anchiornis huxleyi may have lost the ability to fly, revealing that the evolution of flight was ...

A new study by Princeton and Yale Universities has revised the timeline of dinosaur ...

In front of us was a dinosaur skeleton the size of a large dog. It was obviously a dinosaur, as it had the reinforced pelvis, ...

Exactly where and when dinosaurs first evolved are still open questions in paleontology. Exactly where and when dinosaurs first evolved are still open questions in paleontology; it’s hard to even say ...

A new study by Princeton and Yale researchers estimates dinosaurs first appeared between 250 and 240 million years ago, earlier than the previously accepted 230 million years. This conclusion, drawn ...

Montana's Dinosaur Trail offers museums and dig sites where you can uncover fossils, learn about prehistoric life and even ...

Long before horses thundered across the plains, a plant-eating giant with hooves of its own left footprints in the mud. Newly described fossils of Edmontosaurus annectens—a duck-billed dinosaur that ...

A Utah paleontologist is sharing her experience after completing excavation work tied to the first dinosaur discovery in the ...