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

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

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

Jurassic World Chaos Theory All-Out Attack Tyrannosaurus T Rex & Bajadasaurus Dinosaur Review! Dan at Squirrel Stampede takes on the All-Out Attack Tyrannosaurus rex from Jurassic World Chaos theory, ...

Jurassic Park '93 Classic Red Tyrannosaurus Rex is Hungry as Ever! Review. Dan at Squirrel Stampede checks out the Classic ...

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

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

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

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

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