While it is not quite as big as a Tyrannosaurus rex skeleton, fossilized poop can help paleontologists recreate lost worlds.

Scientists have uncovered an apex predator that once ruled the prehistoric world, eclipsing early relatives of the ...

A recent study reveals that an estimated 1.7 billion T-rexes once inhabited the Earth before their eventual extinction.

Tyrannosaurus rex was one of the most ferocious predators to ever walk the Earth. With a massive body, sharp teeth, and jaws so powerful they could crush a car, this famous carnivore dominated the ...

A tyrannosaurus fossil is helping scientists learn more about the giant carnivore's diet — because for the first time its ...

"The nickname has come to be Thanatos." Teeny T. rex relative discovered in US Tyrannosaurus rex had 'air-con' in its head Small tyrannosaur 'was cousin of T. rex' Fragments of Thanatos's ...

Artwork: T. rex was a formidable predator during the Cretaceous Period As a big, active predator, the mighty Tyrannosaurus rex needed a way to cool down. Now, scientists say that two large holes ...

Your browser does not support HTML5 video. It is a classic chase scene in modern cinematic history. The image of a rampant Tyrannosaurus rex (T. rex) chasing Jeff ...

a close relative of Tyrannosaurus rex, that lived more than 70 million years ago in what is now the Mexican state of Coahuila de Zaragoza, during the Cretaceous period. These bones were discovered ...

Wearing this colourful jumper, Tyrannosaurus Rex, a life-size animatronic dinosaur, is the star model of the event. The jumper's design features Fern the Diplodocus, the star of the museum's ...

In the Nature of Things documentary The Real T. rex, we discover what T. rex was really like, a fearsome predator with ginger eyebrows and an ominous rumble. T. rex’s bones have been found all ...