Researchers have excavated the largest dinosaur footprint site in the U.K. after a quarry worker found tracks left by two of ...

The largest meat-eating dinosaurs lived in completely different eras and on totally different continents. Sergey Krasovskiy/Stocktrek Imag / Getty Images/Stocktrek Images Tyrannosaurus rex has ...

Four giant herbivores and one predator walked across the same spot in modern-day England. “It’s the closest we’ll get to a time machine,” said one of the lead excavators.

It is hoped the discovery will provide clues about how dinosaurs interacted, as well as their size and the speeds at which they moved.