For years, paleontologists have debated whether the T. rex-like dinosaur in the fossilized tableau and others are indeed ...

How big was the Tyrannosaurus rex? Learn how, even though they may not have been the largest theropod, they’re definitely one of the most popular.

Tyrannosaurus rex earned its “Tyrant King” status partly due to its enormous size. An adult T. rex could easily grow over ...