The predator, nicknamed Raptorex, lived about 60 million years before the T. rex and was slightly larger than the human male, scientists said. The findings, to be released Friday ...

Tyrannosaurus rex may have taken far longer to grow up than scientists once thought. By analyzing growth rings in fossilized leg bones from 17 tyrannosaur specimens and using new statistical methods, ...

Add Yahoo as a preferred source to see more of our stories on Google. Tyrannosaurus Rex dinosaur fossil skeleton is displayed in a gallery at Christie’s auction house (Getty Images) Scientists have ...

(NewsNation) — More Tyrannosaurus rex fossils are landing in the hands of wealthy private collectors through the luxury auction market, which is affecting how many of the treasured species are being ...

T. rex's story has been turned on its head by a new discovery about one of the world's most famous fossil finds. One of the creatures locked in the “Duelling Dinosaurs” specimen is not a young T. rex ...

It's known as the "Dueling Dinosaurs" fossil: A triceratops and a tyrannosaur, skeletons entangled, locked in apparent combat right up until the moment of their mutual demise. Even in the Hell Creek ...

Despite the fact that much of the current research in paleontology focuses on trying to find traces of organic remains in fossils, dinosaur DNA has unfortunately never been recovered. A new study by ...

For decades, pop culture has painted Tyrannosaurus rex as a heavy-footed titan whose every step would make the ground tremble ...

Scientists have raised concerns about the lack of Tyrannosaurus rex fossils for their research due to wealthy individuals buying them all. The mighty T. rex is one of the most iconic dinosaurs, easily ...