Researchers have reclassified a long-misidentified fossil from New Mexico as Ahshiselsaurus wimani, a newly recognized giant duck-billed dinosaur that offers fresh insights into hadrosaur evolution ...

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There's a new dinosaur species on the block. An international team, including a biologist from Penn State Lehigh Valley, ...

Duck-billed dinosaurs belonged to the 'hadrosaurus' category of herbivorous dinosaurs that roamed prehistoric wetlands.

A newly identified dinosaur species has been officially added to the family tree, thanks to fresh analysis of fossils first ...

Fort Worth lies a time capsule that holds pieces of ancient seafloors, shorelines and swamps layered on top of each other.

Misericordia University is introducing a new course geared toward nonmajors this fall called “When Dinosaurs Ruled the Earth.” “I’m teaching our first-ever dinosaurs course,” said Mateusz Wosik, an ...

London (CNN) — Scientists have discovered a new species of dinosaur — one that was dog-sized and roamed what is now the United States around 150 million years ago alongside familiar dinosaurs like ...