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

Apex predators, like the Tyrannosaurus rex, eventually arose from smaller-bodied tyrannosauroid dinosaurs called Khankhuuluu mongoliensis, the study's researchers said.

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

It’s hard to believe that Jurassic World turns 10 years old today. Even though the movie kicked off new stories for a beloved ...

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

Altogether, the pieces reveal a slender tyrannosaur that roamed Cretaceous Mongolia about 86 million years ago and was about 13 feet long—or about the size of juvenile T. rex that would stalk North ...

Scientists have discovered a new species of dinosaur – in the collection of a Mongolian museum – that they say “rewrites” ...

Thanks to pop culture, the Tyrannosaurus rex has become the poster child for prehistoric terror. With its massive skull, bone ...

For half a century, the fossils sat in the drawers at the Institute of Paleontology of the Mongolian Academy of Sciences in ...

A newly identified dinosaur species from Mongolia is rewriting the history of the T. rex family tree. Dubbed the “Dragon Prince” (scientifically named Khankhuuluu mongoliensis), this prehistoric ...

After living for millions of years, the dinosaurs faced a pretty disastrous end when a HUGE meteor hit Earth. Now, all these ...