The Iguanodon-like dinosaur had a covering of hollow spikes, according to new research. A new Chinese dinosaur shows that at ...

New fossil find reveals a miniature dinosaur species once mistaken for a juvenile, offering fresh clues about early ...

Until now, estimating how old a dinosaur was when it died has been a fairly simple process: Count up the growth rings in the ...

A newly identified tiny dinosaur, Foskeia pelendonum, is shaking up long-held ideas about how plant-eating dinosaurs evolved.

For decades, visitors have flocked to the Denver Museum of Nature and Science to see the fossilized bones of prehistoric behemoths like Diplodocus and Stegosaurus on display. As it turns out, another ...

About 150 million years ago, the land that is now the western United States was alive with dinosaurs. New research shows that the smallest members of the biggest dinosaurs played a huge role in ...