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.

What dinosaur would the Tyrannosaurus rex have been afraid of? - Quora

Two new terrifying dinosaur species discovered on UK beach by

The T. rex that got away: Smithsonian's quest for Sue ends with

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

Come Face to Face with T Rex, The Ultimate Predator, at the

Could discovery of pregnant Tyrannosaurus Rex allow scientists to

Dueling dinosaurs' fossils show Triceratops, T. rex, may have died

New fossil tyrannosaur, Moros intrepidus, found in Utah

A Strange Dinosaur May Have Swum the Rivers of Africa - The New

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

Daemonosaurus Chauliodus: 'Evil, Buck-Toothed' Dinosaur Discovery

Giganotosaurus and Tyrannosaurus comparison front view.. we always