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, ...

In this month’s Specimen Spotlight, find out what makes the Smithsonian’s Allosaurus specimen so special Jack Tamisiea The museum’s fossil specimen of Allosaurus fragilis is perched like a nesting ...

The 155-million-year-old specimen was headless until a radiation detector located the skeleton's skull. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

Displayed in the National Museum of Natural History’s Deep Time Fossil Hall, the Allosaurus Fossil Is Now the Name-Bearing Specimen for the Entire Species Note to editors: Photos of the type specimen ...

Ever wanted a dinosaur skeleton for your oversized living room? Here's your chance — but it won’t come cheap. A rare skeleton of a dinosaur that lived during the late Jurassic period will be auctioned ...

A rare dinosaur skeleton is going up for auction in November and could sell for up to $750,000. The skeleton on the auction block belonged to a juvenile Allosaurus, and was found in a Wyoming quarry.

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 ...

The skeleton of a ferocious dinosaur called Kan was sold at a French auction this week for 1.1 million euros (£900,000), AFP reports. The bones belonged to an Allosaurus, which was a carnivorous ...