Paleontologists have discovered a new species of dinosaur that could be the closest-known relative of the famed Tyrannosaurus rex. The jaw of the dinosaur was found in 1983 by civilians boating in ...
The jaw of Tyrannosaurus mcraeensis defined it from its famous cousin, T. rex, while its bones and nearby fauna raised questions about when and why tyrannosaurs became one of the biggest predators of ...
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 ...