Sue is one of the most famous Tyrannosaurus rex fossils ever discovered, but the skeleton preserves much more than its ...

Tyrannosaurus rex may have been a much slower grower than scientists realized. A new study of 17 tyrannosaur fossils found that the giant predator likely took about 40 years to reach its full size of ...

T. rex teeth — possibly up to six inches long — were thought by many to be too big not to protrude. In recent years, paleontologists have debunked other stereotypical portrayals of the dinosaur. Some ...

Hollywood transformed Tyrannosaurus rex into a towering monster whose roar could shake an entire landscape. Paleontologists ...

(Reuters) - A rare fossil of an adolescent Tyrannosaurus rex has been excavated in North Dakota's badlands - a find noteworthy for the scientific insight it may offer into the life history of this ...

The prehistoric Tyrannosaurus rex didn’t balloon to its massive size as quickly as scientists once believed. Instead, the apex predator grew more slowly and lived longer, according to a new study ...

A controversial study suggests that T. rex brains brimmed with neurons. Paleontologists know a lot about Tyrannosaurus rex from the abundance of fossilized specimens they’ve found throughout North ...

A new species of tyrannosaur from southern North America that may the closest known relative of Tyrannosaurus rex is described in a study published in Scientific Reports. Sebastian Dalman and ...

We're heading back to Jurassic Park this summer with Jurassic World: Rebirth (so much for the 'end of the Jurassic era'), and you can now bring the iconic Tyrannosaurus Rex into your home. LEGO has ...

New research may explain a debate decades in the making of two T. rexes that may be instead a smaller species. The findings published in Fossil Studies showed that as the dinosaur's growth slowed, the ...

The jaw of the Tyrannosaurus Rex had sensitive nerves that may have allowed it to differentiate between parts of its prey, a new study found. By Maria Cramer Was the Tyrannosaurus Rex a foodie? The ...

A new analysis of Tyrannosaurus skeletal remains reveals physical differences in the femur, other bones and dental structures across specimens that could suggest Tyrannosaurus rex specimens need to be ...