New evidence has emerged that dinosaurs in North America were thriving, and not in decline, before the asteroid hit.

A clay layer one-hundredth of an inch thick preserves the fleshy details of dinosaurs buried suddenly in east-central Wyoming ...

A new study sheds light on how these reptiles become “mummies” and paints a picture of what these ancient animals looked like ...

A new pachycephalosaur, officially named Zavacephale rinpoche, was described in the journal Nature. The word rinpoche is ...

A new species of dome-headed dinosaur has been discovered in fossils found in Montana, according to researchers.

Imaging technology has revolutionized paleontology, allowing scientists to study fossils that are buried deep in the rock or ...

In Switzerland’s Jura Mountains, ancient limestone holds thousands of dinosaur footprints. A gravel route traces their path ...

Everybody knows that dinosaurs lived a long time ago, but what isn't well-known is just how long dinosaurs lived, and it's ...

Visitors to Leu Gardens might be surprised to see prehistoric creatures lurking behind tropical vegetation as “Dinosaur Invasion” returns to the 50-acre botanical oasis. Of course, these aren’t living ...

They may have been swathed in plastic, but the silhouette of the T-Rex -- one of most ferocious predators to stalk the earth -- was unmistakable as it arrived at Bronx Zoo over the last week. The zoo ...