Simulations calculated Tyrannosaurus speed from the motion of its swaying tail, finding that the massive dinosaur was a ...

According to the study, which was published in Royal Society Open Science, the Tyrannosaurus rex’s walking speed can be calculated by accurately simulating the movement of its massive tail.

The T-Rex actually stood more like this, with its spine parallel to the ground and its tail serving as a counterbalance to ...

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 ...

"By Tyrannosaurus standards ... and what might have been a bite from another T. rex on its tail. The T. rex had a bite force of 7,800 pounds, equivalent to the weight of about three Mini Cooper ...

Tyrannosaurus rex, the king of tyrant lizards, crushed bones. Spinosaurus hunted in rivers. Triceratops used horns for defense. Stegosaurus had plates and a spiked tail. Ankylosaurus was heavily ...

Fossils of the T. rex are increasingly becoming unavailable for research because of private collections, scientists warn in ...

The Tyrannosaurus rex skull — named Maximus — is considered "one of the best and most complete of its kind ever discovered," auction house Sotheby's says Abigail Adams is a Human Interest ...

Local chamber of commerce owns the attraction and says it's 'firm' on decision to take down Tyra the Tyrannosaurus Rex Author of the article: You can save this article by registering for free here.

known as the tail's "natural frequency." Using this method, scientists were able to estimate a much slower walking speed for the Tyrannosaurus Rex – around 2.86 miles per hour. Given that the ...