The species, named Duonychus tsogtbaatari, belongs to a group of two-legged dinosaurs called therizinosaurs that lived in central and eastern Asia as well as in western North America during the ...

They show the gritty side of dinosaur life,” Lacovara said. “Dinosaurs were authentic beings that lived under their own ...

Scientists uncover the first air pockets in Alvarezsaurid, revealing new clues about ancient bird-like traits.

With two-fingered hands and long "nasty" claws, the Duonychus tsogtbaatari is certainly a strange sight. Fossils of this ...

A petition to prevent Drumheller's famous dinosaur Tyra from going extinct has now garnered more than 20,000 signatures.

A new dinosaur species has been discovered in Mongolia’s Gobi Desert based on two “exquisitely preserved” long fossil claws, an advance that sheds more light on a less understood family of ...

Fossils of alvarezsaurid dinosaurs show bird-like air sacs in their bones. Scans revealed hollow spaces connected to their ...