Two partial skeletons housed in a Mongolia museum were reexamined by researchers and found to represent a previously unknown ...

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

A new species of dinosaur that was probably a princely ancestor of T. rex, the king of the dinosaurs, has been identified ...

A newly identified mid-sized dinosaur from Mongolia dubbed the "Dragon Prince" has been identified as a pivotal forerunner of ...

Discovery leads to revised tyrannosaur family tree, shedding light on T. rex's ancestry.

Misidentified bones that languished in the drawers of a Mongolian institute for 50 years belong to a new species of ...

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

Now recognised as the closest known ancestor of all tyrannosaurs, Khankhuuluu is estimated to be 86 million years old. It ...

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

Mongolia's 'Dragon Prince' Dinosaur Was Forerunner of T. Rex By Will Dunham (Reuters) -A newly identified mid-sized dinosaur from Mongolia dubbed the "Dragon Prince" has been identified as a ...

A newly discovered dinosaur, pegged as T.rex's 'tiny cousin', has led to scientists reconsidering the creature's history.

The largest-known T. rex specimen is 40-1/2 feet long (12.3 meters). Khankhuuluu means "Dragon Prince" in the Mongolian language. Tyrannosaurus rex means "tyrant king of the lizards." "In the name ...