Frightful' never-before-seen tyrannosaur might be the 'missing

Paleontologists have discovered fossils belonging to a newfound species of tyrannosaur, which could fill an important gap in the evolutionary history of T. rex.

Unusual Horrible Hand' Dinosaur

Bizarre meat-eating dinosaur found in classic fossil site in

Giganotosaurus and Tyrannosaurus comparison front view.. we always

Could discovery of pregnant Tyrannosaurus Rex allow scientists to

Not so scary after all! 'Mini-Me' Tyrannosaurus-rex was just 3ft tall

Teen tyrannosaur had a taste for baby dinos, rare fossil reveals

A Velociraptor Without Feathers Isn't a Velociraptor

The 120-year search for the purpose of T. rex's arms

When I first heard that T-Rex might've had feathers when I was a

Tyrannosaurus FX — Twenty Thousand Hertz - The stories behind the