t. rex

'T. Rexes' Race To Photo Finish At Washington State Track

More than 200 people ran down the track cloaked in inflatable Tyrannosaurus rex dinosaur costumes.
By AP

New Study Suggests T. Rex Actually Had Scaly Lips

The Tyrannosaurus rex is often shown baring massive, sharp teeth, but new research suggests that this classic image might be wrong.
By Maddie Burakoff, AP

Scientists Discover Dinosaur Species With Little Arms

Meraxes gigas was described as a meat-eating, Tyrannosaurus rex-like dinosaur in a new study.
By 

RAWR! 2.5 Billion T. Rexes Have Roamed The Earth, But Not All At Once: Study

A whole lot of Tyrannosaurus rexes used to rule the planet.
By Seth Borenstein, AP

Woman Dials Up The Sexiness With Boudoir Shoot In A T-Rex Costume

"We tried to do a picture of her pulling the robe off her shoulder but her arms weren’t long enough.”
By 

This T. Rex Dominates 'American Ninja Warrior' Course Like It's NBD

How did he train for this?
By 

Pregnant T. Rex Discovered... And It Might Still Have DNA

"We know next to nothing about sex-linked traits in extinct dinosaurs."
By 

Meet T. Rex's Fleet-Footed Relative With Blade-Like Teeth

The newly discovered species is being called a missing link.
By 

Nanotyrannus May Have Been Scarier Than T. Rex, And Here's Why

It's been described as the "cheetah" of the dinosaur world, but many paleontologists disagree on whether it even existed.
By 

Here's The Real Story Of Whether You Could Outrun T. Rex

Rare footprints indicate a pace of just 3 to 5 miles per hour, but the dinosaur that made them wasn't in a hurry.
By