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

Local researcher helps find new species of dinosaur

Big dino, little dino: how T. rex's relatives changed their size

Nanotyrannus vs. T. rex saga continues: Controversial…

Researchers Identify Dinosaur Species 5 Times Larger Than Tyrannosaurus, rex

Researchers Identify Dinosaur Species 5 Times Larger Than Tyrannosaurus, dino t rex

T. Rex might actually be three separate species: study

Dinosaur larger than T. rex couldn't swim well despite large fish being on the menu

Scientists Discover T. Rex Cousin with Unique Features

New dinosaur seven times bigger than T. rex discovered in Argentina

Researchers learn more about teen-age T.Rex

Two and a half billion T. rex dinosaurs once lived, study finds