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 ...

National Fossil Day, an annual celebration of all things fossil, has come around again. But not everyone is jubilant. As the government shutdown ticks on—with debate fossilized, you might say ...

rex just sold for $31.8 million—and scientists are furious Why Tyrannosaurus rex was one of the fiercest predators of all time Why Tyrannosaurus rex was one of the fiercest predators of all time ...

What did Tyrannosaurus rex eat? The obvious answer is “Anything it wanted,” but paleontologists have uncovered some surprises in the actual mealtime habits of the Cretaceous carnivore.

A fossil site in Canada has yielded the heaviest Tyrannosaurus rex specimen ... is sort of breaking the mold,” says Ibrahim, the National Geographic grantee who rediscovered the remains of ...

More than 66 million years ago, a “tyrant lizard king” ruled western North America: the fearsome predatory dinosaur Tyrannosaurus rex. But how large was this monarch’s royal family?

“The skeleton of Stan is without doubt one of the very best Tyrannosaurus ... contacted by National Geographic urged Stan’s new, anonymous owner to donate the T. rex specimen to a museum ...

The bone-shattering bite of a Tyrannosaurus rex could have crushed a car, delivering up to six tons of pressure to its hapless victims. But while multiple lines of evidence support this estimate ...

W.D. Matthew’s reconstruction of Tyrannosaurus rex, showing the classic tail-dragging posture. This art appeared in H.F. Osborn’s 1905 description of the dinosaur. Image from Wikipedia.

“There’s still a lot to learn about dinosaurs, even a dinosaur as famous as Tyrannosaurus rex,” says lead study author Holly Woodward, a paleontologist at the Oklahoma State University Cente ...

A new study finds evidence that flesh covered the predators’ teeth. Tyrannosaurus rex and other carnivorous dinosaurs likely had soft tissue that covered their sharp teeth, as seen in this ...

Abundant fossil bones, teeth, trackways, and other hard evidence have revealed that Earth was the domain of the dinosaurs for at least 230 million years. But so far, not a single trace of dinosaur ...