HENRICO COUNTY, Va. (WRIC) — Although the Richmond Marathon is over, runners in the River City didn’t kick up those heels after Saturday, some traded their traditional shoes for a T-Rex suit.

An curved arrow pointing right. Scientists at the University of Manchester have new proof that T. rex wasn't nearly as terrifying as we thought. The animal's tremendous size and weight prevented ...

In this stimulating study, Hone (How Fast Did the T. Rex Run?), a zoology professor at Queen Mary University of London, details how paleontologists draw conclusions about dinosaur behavior.

Some experts have argued that the lumbering T-rex could not run fast enough to be a skilful predator. Jack Horner, curator of palaeontology at the Museum of the Rockies in Bozeman, Montana ...

But could a T. rex actually move that fast, or even run at all? New research from the University of Manchester says the sheer size and weight of T. rex means it couldn’t move at high speed, as its leg ...

The real T. rex would have found it impossible to keep up with a speeding car. But Tristan didn’t need to run any faster. At that speed, he could easily chase down the slow-moving herbivores ...

A lizard that "can run like a T. rex" is on the loose in Cumbria. Echo the four-foot long Tegu lizard escaped on Sunday after digging through her cage in the Workington area. Owner Siobhan ...

For those looking to head off into the wilderness for days on end, the T-Rex 3 will run for up to 42 hours in the most accurate GPS mode or a staggering 180 hours in the most energy efficient setting.