The dinosaur skeletons, found hidden in a museum collection in Mongolia, is an ancestor of the mighty tyrannosaurs.

Alvarezsaurids aren’t the best-known dinosaur group, but they have long fascinated scientists with their drastically shortened forearms and hands, which in some species terminate in a single ...

Apex predators, like the Tyrannosaurus rex, eventually arose from smaller-bodied tyrannosauroid dinosaurs called Khankhuuluu ...

The fossils date back an estimated 125 million years ago. Paleontologists in China have discovered a brand new species of burrowing dinosaur that dates back an estimated 125 million years ago.

Scientists found a new species of dinosaur in Chile after they discovered fossils the size of a dog with an unusual tail, the Associated Press reported. University of Chile paleontologist Alex ...

A PhD student who spent years sifting through boxes of ancient bones discovered a new dinosaur species with a distinctive “bulbous” nasal bone. Jeremy Lockwood made the discovery from a box ...

Dinosaur skeleton named Gnatalie, a new species of long-necked sauropod, on display at the under-construction welcome center of the Natural History Museum in Los Angeles. AP From the site where ...