Tyrannosaurus rex was one of the most ferocious predators to ever walk the Earth. With a massive body, sharp teeth, and jaws so powerful they could crush a car, this famous carnivore dominated the ...

Scientists have uncovered an apex predator that once ruled the prehistoric world, eclipsing early relatives of the Tyrannosaurus ... the same time as Giganotosaurus and before T. rex.

A rare fossil of an adolescent Tyrannosaurus rex ... time, and their cousin, Kaiden Madsen, who was 9, were hiking and looking for fossils with Sam Fisher, father of Liam and Jessin, on land ...