Scientists have uncovered an apex predator that once ruled the prehistoric world, eclipsing early relatives of the Tyrannosaurus rex (T. rex) in size and dominance. Named Ulughbegasaurus ...

Scientists have long debated whether the legendary Tyrannosaurus rex was a ferocious hunter or ... said their analysis does not mean the reputed dino bully ate only living beasts – it probably ...

Yet Giganotosaurus carolinii is always getting compared to the world's most popular dinosaur, the beloved and well-known ...