A pivotal wrist bone in birds appears earlier in theropods. This could shift views on how flight evolved. An analysis of two ...

A newly discovered trove of fossilized footprints provides what may be the first evidence of prehistoric diversity in ...

Footprints of a multispecies herd of dinosaurs discovered in Canada demonstrate the social interaction between different ...

Since 1979, Dinosaur Provincial Park has provided paleontologists with troves of fossilized remains, mostly in the form of ...

The discovery, in a bizarre animal not closely related to birds, could change how scientists think about the origin of ...

A ceratosaurus fossil has sold for US$30 million in New York, infuriating many dinosaur experts. Here’s why they ought to ...

A study of a fossilized pterosaur from China has confirmed that some of these prehistoric creatures had a surprisingly varied ...

While drilling for a geothermal tap, museum scientists took the opportunity to study what lay below the surface. To their surprise, they hit something unexpected: a dinosaur bone -- the oldest and ...

Jul. 9—A new dinosaur fossil at the Denver Museum of Nature & Science was found buried hundreds of feet under the facility's parking lot in January, making the herbivorous animal the oldest and ...

Colorado Guide Dinosaur fossil discovered under Denver Museum of Nature & Science Researchers at DMNS unearthed a 70 million-year-old dinosaur fossil, the oldest found within Denver city limits.

Yabba Dabba Doo! The Denver Museum of Nature & Science announced on Wednesday that it discovered a nearly 70-million-year-old dinosaur fossil underneath its parking lot in City Park in January.