A Paris auction house is about to sell something a little older than its usual fare of antique art and rare books. The skeletons of two dinosaurs, an Allosaurus and a Diplodocus, will go up on the ...

The fossilized remains of a young Allosaurus measuring 9.3 feet long was the first dinosaur skeleton to be sold publicly in Britain. The juvenile Allosaurus was one of the late Jurassic period's ...

A remarkable new species of meat-eating dinosaur has been unveiled at the Natural History Museum of Utah. Paleontologists unearthed the first specimen in early 1990s in Dinosaur National Monument in ...

An Allosaurus fragilis skeleton standing in front of its likeness in the Jurassic mural. Brian Switek There are dinosaurs everywhere in Vernal, Utah. A old-school sauropod advertises for a Best ...

In a paper published August 23, authors Cameron Pahl and Luis Ruedas, of Portland State University, show that Allosaurus, a large carnivorous dinosaur from the Jurassic that has long been thought to ...

The Smithsonian National History Museum’s fossil specimen of Allosaurus fragilis is perched like a nesting bird guarding a clutch of fossilized eggs. (Courtesy USNM V 4734, Department of Paleobiology, ...