Named the “king of the tyrant lizards,” T. rex was built to rule. Find out how these dinosaurs lived, what made them so vicious, and what we’re still learning about them today.

Khankhuuluu mongoliensis lived roughly 86 million years ago and was an immediate precursor to the dinosaur lineage called tyrannosaurs ...

Some of the most famous types of dinosaurs include Tyrannosaurus rex, Triceratops, Stegosaurus and Velociraptor, many of which were featured in the popular "Jurassic Park" movies.Most of these ...

The T. rex is probably one of the most famous dinosaurs. Its full name is Tyrannosaurus rex , which means “king of the tyrant lizards”. It lived during the late Cretaceous period, around 68 to ...

Don't tell the producers of Jurassic World, but dinosaurs like Tyrannosaurus rex may have grown even larger than we previously thought based on the fossils they left behind.. This is the ...

T. rex teeth — possibly up to six inches long — were thought by many to be too big not to protrude. In recent years, paleontologists have debunked other stereotypical portrayals of the dinosaur.

Dinosaurs are the extinct relatives of birds that roamed the lands and seas of ancient Earth. They first appeared around 240 million to 230 million years ago in the Triassic Period, and went ...

THINK you know your dinosaurs? The Smithsonian National Museum of Natural History reckons you probably don't.

LEGO Dinosaur Fossils: Tyrannosaurus Rex, Set #10335, retails for $269.99, and it is composed of 3011 pieces. It is available exclusively at the LEGO Store . More Sets From LEGO Jurassic Park ...