Each was the most successful predator of its time. In a ferocious duel of the dinosaurs—Tyrannosaurus rex ... Some of those differing characteristics might be advantageous in a rumble.

The only thing scarier than a T. Rex on land is a T. Rex in water. Jurassic Park III‘s infamous riverboat scene had fans at ...

wilsoni “displays a unique combination of ancestral and derived characteristics” that shows it was an intermediate species before T. rex, that lived 76 million years ago. A fossil site in Utah reopens ...

Hadrosaurs, also known as duck-billed dinosaurs, are often portrayed as friendly, approachable creatures. According to Dr.

This gigantic, carnivorous creature is well known among dinosaur heads for the unique sail on its back and being a much larger predator than the Tyrannosaurus Rex. These characteristics were ...

Revisiting a partial dinosaur skull first discovered in the 1980s has some scientists convinced that what was originally catalogued as a Tyrannosaurus ... just based on its physical size.” ...

The king of dinosaurs is earning its name 66 million years after extinction. A new study published in the Ecology and Evolution journal has uncovered the possibility that the Tyrannosaurus rex ...

Three North Dakota boys made the extraordinary discovery of a highly rare Tyrannosaurus rex ... a common fossil of a duckbill dinosaur — which is known for its peculiar head shape.

Don't tell the producers of Jurassic World, but dinosaurs like Tyrannosaurus rex may have ... and the incompleteness of its fossil record are well estimated. To inform the modeling of body size ...