Research suggests that contrary to popular belief, the T-rex did not have rows of exposed teeth — it had lips that covered those teeth. Some scientists disagree and insist that the T-rex is lipless.

A new look at the "Dueling Dinosaurs" fossil reveals that Tyrannosaurus rex was not the only tyrannosaur roaming western ...

There’s a new apex predator coming to the Jurassic franchise — and this one looks like it crawled out of a nightmare. In Jurassic World Rebirth, director Gareth ...

The classic view of Tyrannosaurus rex as a large and scaly dinosaur may be correct, scientists say, after some had suggested it may have had feathers. Not so, say researchers writing in the journal ...

The skeleton of a T. rex known as "Stan" is displayed in a gallery at Christie’s auction house in September in New York City. Spencer Platt/Getty Images In 1987, years before Jurassic Park would kick ...