Scientists have wondered for years why the Tyrannosaurus Rex has the tiny 3 1/3 foot arms. Recent discoveries suggest that they evolved them to counterbalance their huge heads. Follow Tech Insider ...

If you thought T.Rex had short arms, wait until you see this newly discovered dinosaur. A carnivorous species dubbed Koleken inakayali roamed the Earth 70 million years ago, and had even tinier ...

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 ...