Long before dinosaurs ever walked the Earth, a terrifying predator ruled the land – and it was unlike anything alive today. In this video, we journey back to the Permian period to meet Dimetrodon, a ...

A reexamination of fossils found in Mongolia has revealed a previously unknown “missing link” species that led to dinosaurs ...

Altogether, the pieces reveal a slender tyrannosaur that roamed Cretaceous Mongolia about 86 million years ago and was about ...

The fossils are 86-million-years old and have given scientists new information about tyrannosaurs evolved. Jared Voris, a PhD ...

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

Khankhuuluu mongoliensis, a newly identified dinosaur from Mongolia, serves as a pivotal precursor to Tyrannosaurus rex.

Khankhuuluu predated Tyrannosaurus by about 20 million years. Read more at straitstimes.com. Read more at straitstimes.com.

Those bones belong to a new species, now named Khankhuuluu mongoliensis, or “Prince of Dragons.” This slim, fast-moving ...

Khankhuuluu mongoliensis lived roughly 86 million years ago was an immediate precursor to the dinosaur lineage called tyrannosaurs ...

Scientists have discovered a new species of tyrannosauroid—the group of dinosaurs that includes Tyrannosaurus rex. The ...

Khankhuuluu mongoliensis forms the 'missing link' between the smaller early tyrannosaurs and the T-rex, scientists say.