Computer modeling of the stress on a T. rex skeleton showed that the dinosaur couldn't handle running University of Manchester A heart-pounding scene of the hit film "Jurassic Park" depicts a fearsome ...

Was Tyrannosaurus rex a fearsome hunter, or merely an opportunistic scavenger? By looking at both potential rivals and prey of the ancient carnivore, scientists now have evidence that it had to indeed ...

T. rex and Megalodon dominated their ecosystems, but which was one was more fierce? Paleontologists explore how size, speed, and bite force compare between these ancient mega-predators. Tyrannosaurus ...