Tyrannosaurus (/ tɪˌrænəˈsɔːrəs, taɪ -/) [a] is a genus of large theropod dinosaur. The type species Tyrannosaurus rex (rex meaning 'king' in Latin), often shortened to T. rex or colloquially t-rex, …

Oct 24, 2025 · Tyrannosaurus rex, (Tyrannosaurus rex), species of predatory dinosaurs that lived during the end of the Cretaceous Period (about 66 million years ago) known from fossils found …

May 13, 2025 · Most people assume that the North American Tyrannosaurus rex —at 40 feet from head to tail and seven to nine tons—was the biggest carnivorous dinosaur that ever lived.

Dec 14, 2024 · Although Tyrannosaurus has lost the epithet of largest carnivorous dinosaur to others like Giganotosaurus and Spinosaurus,‭ ‬it still remains the largest from North America,‭ …

Explore Tyrannosaurus, a meat-eating theropod dinosaur in the Dino Directory.

Named the “king of the tyrant lizards,” T. rex was built to rule. Find out how these dinosaurs lived, what made them so vicious, and what we’re still learning about them today. Tyrannosaurus...

Tyrannosaurus are probably the most widespread and recognizable as one of the largest land predators of all time. Their species name l means 'rex – king' from the Latin language.

Tyrannosaurus rex was a massive carnivorous theropod from the Late Cretaceous period, living around 68–66 million years ago in what is now western North America. Known for its powerful …

Almost everything about Tyrannosaurus rex indicates the enormous power of one of the largest theropod dinosaurs that ever existed. The first skeleton of Tyrannosaurus rex was discovered …

2 days ago · Tyrannosaurus rex ranks among the most comprehensively studied extinct vertebrates 1 and a model system for dinosaur paleobiology 1. As one of the last surviving non …