Amassive T. rex known as Gus is expected to draw worldwide attention when its remarkably complete skeleton goes up for ...

Gus is about 12.5-feet-tall, 38-feet-long, and could fetch the highest price for any dinosaur ever sold at auction.

A gigantic fossil of a 67-million-year-old T. rex will soon be up for grabs via Sotheby’s this July. Known as “Gus,” the ...

The dinosaurs might be long gone, though they left their footprints and skeletons all over the state. From the T. rex's tiny arms to the long neck of the Apatosaurus, dinosaurs are fascinating to many ...

Come July, a Tyrannosaurus rex fossil is going under the hammer at Sotheby’s New York, with a colossal estimate to match.

A T. rex named Gus is set to be auctioned with the highest estimate ever placed on a dinosaur. One of the most complete ...

Dinosaur DNA may still be out of reach, but scientists are uncovering something almost as exciting—ancient blood vessels hidden inside fossilized bones. In a massive Tyrannosaurus rex nicknamed Scotty ...

Known for its massive size, powerful jaws and razor-sharp teeth, the Tyrannosaurus rex was one of the most fearsome predators of the Late Cretaceous period. Today, scientists continue to uncover new ...

Scientists have long puzzled over the origins of a mysterious dinosaur excavated in the 1940s: Was it a young T. rex or another type of dinosaur? At first, researchers had only a tyrannosaur skull to ...

An analysis of 85 dinosaur species shows that tiny forearms in meat-eating dinosaurs were the result of an evolutionary trade-off.