A dinosaur dubbed one of the "strangest" ever found boasted an elaborate armory of long bony spikes and a tail weapon, ...

The Spicomellus is “totally unlike anything else that we have ever seen,” said a co-lead of a study on the dinosaur, which ...

Join us on an exciting adventure as we delve into the world of paleontology in "Trying to Excavate Dinosaur Fossils." In this ...

Lockwood, the lead author of the paper, named the new dinosaur Istiorachis macarthurae. Istiorachis means ‘sail spine’ in ...

The 13-foot dinosaur, covered in long spikes fused into its bones, suggests ankylosaurs developed tail weapons 30 million years earlier than thought ...

Scientists at a Denver museum stumbled onto the oldest and deepest-known dinosaur fossils unearthed in the city when drilling a test well for geothermal energy.

In a first for Canadian paleontology, a Cretaceous fossilized dragonfly wing, uncovered in Alberta's Dinosaur Provincial Park, has been identified as a new species. It's also the first known dragonfly ...

A 165-million-year-old ankylosaur from the Atlas Mountains of Morocco was covered in an array of extreme armour including ...

The Denver Museum of Nature and Science has sent researchers everywhere from North Dakota to Antarctica in search of fossils to study and display. It turns out they could have stayed home.