Theropods once trekked along a “dinosaur freeway” that stretched across a shoreline in what is now Bolivia, according to a new study.

What did dinosaurs look like? It's a tough question, primarily because most of the clues have long since decomposed, and we're usually left with only bones. However, one specimen, discovered in China, ...

University of Oklahoma paleontologists have unearthed the "pristine" remains of a plant eating dinosaur that galumphed across southeastern Oklahoma 110 million years ago. OU curator Richard Cifelli ...

Two fossilised "mummies" unearthed by scientists in the badlands of Wyoming of the duckbilled dinosaur Edmontosaurus reveal the external anatomy in exquisite detail, including the surprising presence ...

A new species of dome-headed dinosaur is the oldest of its kind. Zavacephale rinpoche is an ancient and remarkably complete pachycephalosaur, shining a light on these remarkable but poorly understood ...

So Dilophosaurus is no longer believed to have been venomous; but what about other dinosaurs?  In 2009, a small, feathered ...

WASHINGTON (Reuters) -Two fossilized "mummies" unearthed by scientists in the badlands of Wyoming of the duckbilled dinosaur Edmontosaurus reveal the external anatomy in exquisite detail, including ...