Fossils paleontologists initially thought belonged to a juvenile Tyrannosaurus rex actually belong to a new species of dinosaur that belongs to a distinct genus.

Paleontologists have discovered a new species of dinosaur that was related to the infamous Tyrannosaurus rex. The dino fossils, two partial skeletons found in Gobi Desert in Mongolia in the 1970s, were recently reanalyzed after Jared Voris, a Ph.D student ...

Paleontologists have discovered a new dinosaur species with a very distinctive feature, a sail-like structure running down its back, the Natural History Museum in London announced on Friday. The bones of Istiorachis macarthurae, named in honor of record ...

A new species of dinosaur has been discovered after its fossil sat in a jar in a museum for 20 years. The Bolg amondol, which is named after the goblin from J.R.R. Tolkien's The Hobbit, was first discovered in 2005, according to New Scientist. However, its ...