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 ...

An illustration shows what Duonychus tsogtbaatari might have looked like. Unlike its therizinosaur brethren, the new species had only two claws instead of three. When Hokkaido University ...

If you thought T.Rex had short arms ... and had even tinier forelimbs than the 'King of the Dinosaurs'. National Geographic Explorer Diego Pol and a global team of researchers and paleontologists ...

National Geographic Explorer Diego Pol and a global team of researchers and paleontologists uncovered the find in the La Colonia Formation of central Patagonia. The dinosaur's name derives from ...