Anybody who has ever watched a fictional movie featuring dinosaurs would likely have been led to believe that the ...

Nevertheless, the estimated walking speed of a T-Rex is much faster than the average human walking pace of between 2.5 and 4 mph, and still faster than what is considered an average running pace ...

Anybody who has ever watched a fictional movie featuring dinosaurs would likely have been led to believe that the Tyrannosaurus Rex moved extremely quickly as it chased down its prey. But ...

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