The Tyrannosaurus rex seemingly came out of nowhere tens of millions of years ago, with its monstrous teeth and powerful jaws dominating the end of the age of the dinosaurs. How it came to be is among ...
A new study found that the primitive relatives of Tyrannosaurus rex had bulldog-like snouts and shorter arms. The research offers new insights about the end of the dinosaur period in Africa based on ...
Researchers have identified a new subspecies of tyrannosaur thought to be an older and more primitive relative of the Tyrannosaurus rex.A team of paleontologists and biologists from several ...
ALBUQUERQUE, N.M. (AP) — The Tyrannosaurus rex seemingly came out of nowhere tens of millions of years ago, with its monstrous teeth and powerful jaws dominating the end of the age of the dinosaurs.