If the Jurassic Park movies are to be believed, Tyrannosaurus rex spent a lot of time quickly chasing down its prey. According to a new study, though, its legs were probably designed more for ...

In good news for anyone coming face to face with a Tyrannosaurus rex, a new study indicates that humans could outrun the fearsome dinosaur. By combining two separate biomechanical computer simulations ...

Two-legged dinosaurs like the mighty T Rex wagged their tails when they ran to stay balanced, similar to how humans swing their arms while walking and running, a new study suggests. While previous ...

Contrary to popular belief, the tyrant lizard king was not built for speed. Instead, the mighty Tyrannosaurus rex was typically restricted to a brisk walk, according to a rigorous new computer model.

Oct. 31 (UPI) --More than two dozen people donned running shoes and their favorite dinosaur costumes for the second annual "T-Rex Stampede" in downtown Nashville. The runners, clad in Tyrannosaurus ...