Researchers Identify Dinosaur Species 5 Times Larger Than Tyrannosaurus

University of Calgary scientists discovered an apex predator species larger than the Tyrannosaurus that roamed the earth 90 million years ago

Tyrannosaur dinosaur: New species discovered in Canada

White Rock spinosaurid: Europe's 'Largest Predatory Dinosaur

New dinosaur species discovered in Thailand

World News, New dinosaur species discovered in Thailand

Types of Dinosaurs: Lesson for Kids - Video & Lesson Transcript

Tyrannosaurus Rex: The Once and Future King - The New York Times

Predatory Dinosaurs Such as T. rex Sported Lizard-Like Lips

Meet Some of the 552 Species Described for the First Time by

YYC researchers identify Ulughbegasaurus - a dino bigger than the

Tyrannosaurus Rex May Have Been More Than One Species, Study

No Evidence T. rex Hatchlings Had Feathers

How Dinosaurs Shrank and Became Birds

Feathered dinosaurs may have been the rule, not the exception

Florida State University researcher co-authors study on the force

New giant dragon dinosaur offers clues to T-rex's weirdly tiny arms