No dinosaur fires our collective imagination quite like Tyrannosaurus rex. Ever since it was named in 1905, the Cretaceous carnivore has been the subject of public awe, silver screen celebrity and ...

I know her as the first Tyrannosaurus rex I ever met. Though Snaggletooth is a unique character, everything about her is ...

Sotheby’s is auctioning a fully mounted Nanotyrannus skeleton, one of just three specimens that set off a fierce debate as to ...

The T. rex was the biggest land predator ever found, with a bone-crushing bite and ridiculously tiny arms! In this episode of ...

The animal's temperature explains its geographic range 66 million years ago.

Natural History Museum Abu Dhabi has two very large residents that still need names. The museum is asking the public to help name a T. rex and a 25-meter blue whale. The campaign is called “Name Two ...

Add Yahoo as a preferred source to see more of our stories on Google. For over four decades, paleontologists have been arguing about a small dinosaur skull found in Montana. Several Tyrannosaurus rex ...

Paleontologists know very little about Tyrannosaurus rex babies. Given how long these iconic carnivores have loomed over the public imagination, it might surprise you to learn that the first ...

The first known T. rex track of footprints stretches over 23 feet in North Dakota's Hell Creek Formation, with four massive prints revealing how the predator walked on Earth.