The Tyrannosaurus rex known as Stan ... seven times greater than the biting force they calculated for the dinosaur Allosaurus and about three and a half times greater than the hardest bite ...

A cast of a Tyrannosaurus rex, dubbed "Bucky the T ... The airport held a surprise reveal of an Allosaurus fragilis (Utah's state fossil) cast prior to an October 2024 celebration for the new ...

Tyrannosaurus rex was one of the most ferocious predators to ever walk the Earth. With a massive body, sharp teeth, and jaws so powerful they could crush a car, this famous carnivore dominated the ...

Allosaurus was the most common large carnivore of the Late Jurassic in North America. It was a smaller predecessor of the Cretaceous Tyrannosaurus. Strong forelimbs with sharp claws, powerful hind ...