One of the most impressively complete dinosaur fossils ever recovered is getting an autopsy. Big Al the Allosaurus, a 150-million-year-old resident of Wyoming, recovered 30 years ago and currently 95% ...
Dinosaur fossils that appear to belong to the same species have been found on different continents, separated by thousands of miles of ocean. It raises the question - how did they get there? For ...
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, ...
WASHINGTON — A dinosaur fossil at the Smithsonian's National Museum of Natural History is celebrating a big achievement for one of its fossils. Its fossilized skeleton of the Jurassic dinosaur ...
In "The Dinosaur Who Wondered Who He Was," a young dinosaur named Dioicus feels lost and alone, unsure of his identity and how to navigate the world around him. Throughout his journey, he meets ...
One of the Jurassic Period's fiercest predators, known for ripping apart its prey before gulping it down, has arrived at The Children's Museum. Fortunately for visitors, the Allosaurus died about 150 ...
Dinosaurs may be long gone, but traces of their world are still easy to spot if you know where to look. Some places let you stand near exposed fossils, others reveal footprints when the water recedes, ...
WASHINGTON (Reuters) - You might call the Jurassic Period meat-eating dinosaur Allosaurus the ultimate big mouth. A new study analysing dinosaur jaw musculature found that this fearsome hunter that ...