A remarkable new species of meat-eating dinosaur, Allosaurus jimmadseni, was just unveiled. The huge carnivore inhabited the flood plains of western North America during the Late Jurassic Period, ...

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 ...

One of the things that really bugs me about the Jurassic Park movies is the prominent role given to Tyrannosaurus rex—a dinosaur that didn’t appear until the ensuing Cretaceous period. I am therefore ...

(CN) – Scientists have discovered a new species of allosaurus in northeast Utah – only the second of its kind known to have roamed what is now North America in the Jurassic period. In a study ...

A new species of carnivorous dinosaur, called Allosaurus jimmadseni, has been described in a new paper published today in the open-access scientific journal PeerJ. A. jimmadseni came 5 million years ...

Dinosaurs 'He began to cry, and almost fell to the floor': The fluffy fossil that finally showed the world that birds are dinosaurs Archaeology Gold sword scabbard discovered under toppled tree in ...

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One person was injured in what police are calling a "critical" crash between a motorcycle and a passenger car in Utah County.Officials with the Lone Peak Police Delta plane returns to Salt Lake ...

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 ...