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

The 150-million-year-old specimen is valued at up to $6 million by Sotheby’s. Some paleontologists worry this auction and ...

When you think of dinosaurs, you might imagine towering predators or gentle giants roaming prehistoric landscapes. But what ...

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

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

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

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

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