The type species Tyrannosaurus rex (rex meaning 'king' in Latin), often shortened to T. rex or colloquially T-Rex, is one of the best represented theropods. It lived throughout what is now western …

May 4, 2026 · Tyrannosaurus rex, species of large predatory theropod dinosaurs that lived during the end of the Cretaceous Period (about 66 million years ago) known from fossils found in the United …

Mar 6, 2026 · Few creatures from Earth’s deep past ignite the imagination as powerfully as Tyrannosaurus rex. The very name evokes images of thunderous footsteps, towering jaws lined with …

Everything you should know about the Tyrannosaurus. The Tyrannosaurus, or T-rex is the most popularly recognize dinosaur species that existed.

Explore T. rex from a young hatchling to a towering apex predator Witness dozens of species spanning more than 100 million years Explore life-size tyrannosaur models, including: Proceratosaurus …

Tyrannosaurus rex was one of the largest predators to ever walk the Earth. Growing up to 46 feet in length and standing 13 feet high at the hips, this meat-eater could weigh up to seven tons. T. rex was …

But Tyrannosaurus rex was one of the fiercest predators of all time. T. rex had a massive body; a mouth full of 60 eight-inch-long, supersharp teeth; and the strongest bite of any land...

Apr 1, 2014 · “Tyrannosaurus” is Greek for “tyrant lizard,” and “rex” means “king” in Latin. So, Tyrannosaurus rex was “King of the Tyrant Lizards.” When and where did T. rex live? T. rex lived …

A complete guide to Tyrannosaurus rex—size, speed, diet, evolution, and the latest research on the king of dinosaurs.

Oct 27, 2024 · Tyrannosaurus Rex is the iconic dinosaur that ruled the Cretaceous Period. Learn about its origins, key facts, and unique features.