The Smithsonian’s Museum of Natural History in D.C. is celebrating a significant milestone for one of its oldest fossils, known as Allosaurus. The Jurassic dinosaur is being recognized as a type ...

and among these only Maryland has produced dinosaurs from the Early Cretaceous Period,” said Matthew Carrano, a paleontologist with the Smithsonian. “Typically, only one or two bones are found ...

Skeletons of dinosaurs, prehistoric mammals ... Some of the grand skeletons in the Smithsonian National Museum of Natural History’s recently renovated Deep Time exhibit are made from original ...

Dinosaur fossils "are exceptionally rare" in the eastern United States, said Matthew Carrano, a paleontologist with the Smithsonian, in a statement. This discovery was made during a dig experience ...

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 ...