Fossils of ceratopsian dinosaurs, the group containing Triceratops and other horned dinosaurs, have been vanishingly rare in Europe while being widespread across Asia and North America, until now. New ...

Dinosaurs were once assumed to have been ectothermic, or cold-blooded, an idea that makes sense given that they were reptiles. While scientists had previously discovered evidence of dinosaur species ...

Learn how fossil evidence shows that ceratopsians lived across Europe during the Late Cretaceous, challenging long-held ...

Two hundred years ago, an English geologist named William Buckland found a fossil unlike anything he’d ever seen. He called it "Megalosaurus" and thought it belonged to a large lizard. Little did he ...

A site in the San Juan Basin of northwestern New Mexico is providing a rare glimpse into the last days of the dinosaurs.Rocks and fossils at the Naashoibito Member site show an ecosystem that was ...

Dinosaurs are the extinct relatives of birds that roamed the lands and seas of ancient Earth. They first appeared around 240 ...

Scientists are studying two dinosaurs found buried together in prehistoric battle. The North Carolina Museum of Natural Sciences is preparing to study a fossil it has held for years — a pair of ...

Paleontologists have discovered a new dinosaur species that lived in what is now Utah around 99 million years ago and appears to have been adapted to underground living. The previously unknown species ...