To account for the numerous gaps in the fossil record, they treated the parts of the world where fossils have not been ...

Dinosaurs were big reptiles that lived a long, long time ago. Some were huge and others were small. They lived on land and in the sea, but they are now extinct, which means they don’t live on ...

Fossils identified as a new species after being discovered in Wyoming are estimated to be around 230 million years old. The ...

Sauropods were a group of herbivorous dinosaurs that included some famously gigantic species like those in the aptly-named group of titanosaurs. The distantly related Ahvaytum bahndooiveche lived ...

Paleontologists were generally on the same page about how dinosaurs spread throughout Pangea. Evidence showed that dinosaurs originated in the southern part (Gondwana) of the supercontinent and ...

As there is uncertainty about how the most ancient dinosaurs were related to one another and to their close relatives, the researchers ran their model on three proposed evolutionary trees.

LONDON — Why did the dinosaur cross the road? To avoid a prehistoric pileup, probably. According to new research, at least five of them crossed an intersection in southern England some 166 ...

Four sets of tracks were made by a gigantic herbivorous species known as sauropods, a family of dinosaurs closely related to the Diplodocus, according to the researchers. The Brontosaurus and ...

Dinosaurs initially were overshadowed by other animals, including large crocodile relatives - both terrestrial and semi-aquatic - and various plant-eaters including elephant-sized ones related to ...

A spokesman told the BBC the dinosaurs also lacked the "overall special interest" required to meet the criteria for listing post-war public art. The 20th Century Preservation Society (C20 Society ...