Dinosaurs were a big deal long before Jurassic Park landed in theaters in ’93. From scientists and kids to adventure seekers ...

Call it a sea rex. Just when you thought it was safe to go back in the water, scientists have discovered a giant, bus-size sea predator that was so monstrous that they’re calling it the T. rex of the ...

A new study published by The Royal Society reveals the disproportionate arms of a T. rex can be linked directly to evolution.

By Will Dunham May 28 (Reuters) - Tyrannosaurus rex was a huge land predator during the twilight of the age of dinosaurs. But ...

A new study suggests that certain theropods—two-legged, mostly meat-eating dinosaurs—had shrunken forelimbs as an ...

There’s a newly crowned T. rex. This one, called Tylosaurus rex, was a tyrant of the sea and mosasaur spanning up to 43 feet ...

A Royal Society research paper published May 20 suggests that T. rex, which averaged more than 40 feet long with arms ...

We all know about the dinosaur called the Tyrannosaurus rex, also known as the T. rex, which is famous for its large head and itty-bitty arms. But why do they look like that? The T. rex has been ...

The Indominus Rex escapes (full scene) - Jurassic World HDR Owen (Chris Pratt) has to make a quick escape as the Indominus Rex attacks. #jurassicworld #chrispratt #brycedallashoward #movieclips ...

An analysis of 85 dinosaur species shows that tiny forearms in meat-eating dinosaurs were the result of an evolutionary trade-off.