Scientists examining Scotty, the largest T. rex skeleton ever discovered, found an extraordinary network of mineralized blood ...

It got Tyrannosaurus wrecked. Even the King of the dinosaurs wasn’t safe during the Cretaceous. Analysis of the largest T. Rex skeleton ever discovered revealed that its owner died of a rib injury ...

"Rex Junior" is a partial but perfectly preserved Tyrannosaurus skeleton found on the Zerbst Ranch in eastern Wyoming. A ...

In the summer of 1991, high school teacher Robert Gebhardt was part of a fossil-prospecting trip near Eastend, Saskatchewan, ...

Nearly 300 Tyrannosaurus rex bones that were dug up from three sites in the United States and assembled into a single skeleton sold Tuesday at an auction in Switzerland for 4.8 million francs ($5.3 ...

By Will Dunham WASHINGTON, Sept 16 (Reuters) - Using chemical clues in Tyrannosaurus rex teeth, scientists have shown that ...

The prehistoric autopsy helped researchers determine that Scotty died from injuries suffered during a fight with another dinosaur.

Skeleton judged to be one of the largest and most complete ever unearthed was excavated on a ranch in South Dakota A vast, fossilized Tyrannosaurus rex nicknamed Gus sold at Sotheby’s in New York on ...

A composite Tyrannosaurus rex skeleton sold for 4.8 million Swiss francs ($5.3 million) at a Zurich auction Tuesday, below the anticipated selling price of 5 to 8 million francs. The skeleton was ...

BERN, Switzerland (AP) — Nearly 300 Tyrannosaurus rex bones that were dug up from three sites in the United States and assembled into a single skeleton sold Tuesday at an auction in Switzerland for ...

Nearly 300 Tyrannosaurus rex bones that were dug up from three sites in the United States and assembled into a single skeleton sold Tuesday at an auction in Switzerland for 4.8 million francs ($5.3 ...