Along the way, they discover some previously unknown species including a mutant Tyrannosaur known as Distortus rex. Meet the ...

Around 86 million years ago, during the Late Cretaceous period, the Earth was home to a wide variety of formidable predators.

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

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

Uncover the fascinating Tyrannosaur story with the discovery of Khankhuuluu, a key link in dinosaur evolution.

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

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

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

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

Coming from the upcoming film Jurassic World Rebirth, Mattel debuts their new and mighty Super Colossal Tyrannosaurus Rex ...