The characteristic small arms of the T. rex might have been used to help them in the throes of passion. Scientists in Argentina have discovered a new species of dinosaur predator that has similar ...

Tyrannosaurus rex was a vicious hunter with the strongest bite of any animal ever to walk on land. The beast prowled the late Cretaceous wilderness more than 66 million years ago, looking for a ...

A relatively recently discovered dinosaur species, Meraxes gigas, had a giant body and small forelimbs like Tyrannosaurus rex. It appears that both species evolved their proportionately tiny arms ...

Paleontologists have discovered a new giant predatory dinosaur and it had teeny tiny itty bitty arms. The Meraxes Gigas, uncovered in northern Patagonia, Argentina, roamed the earth millions of years ...

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Newly discovered dinosaur — the apex predator of its environment — had a weirdly flat skull compared to its contemporaries, along with ridiculously small arms. When you purchase through links on our ...

About 100 million years ago, a giant predatory dinosaur stalked what is now the Patagonian region of Argentina. Weighing more than four tons and stretching about 36 feet long, the newly discovered ...

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