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

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 groundbreaking fossil discovery in Mongolia has revealed Khankhuuluu Mongoliensis, an 86-million-year-old dinosaur ...

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

Click through the following gallery to discover the most dangerous dinosaurs to once rule the world.

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

Khankhuuluu mongoliensis, or \"Dragon Prince,\" a newly identified tyrannosauroid species, roamed Mongolia 86 million years ...

Paleontologists have discovered a new species of dinosaur that belongs to the same group of the infamous Tyrannosaurus rex.

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

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