The skeletons of a duck-billed dinosaur found more than 100 years ago are so well-preserved that they contain fleshy body parts embedded in thin layers of clay.

Paleontologists have discovered a new species of iguanodontian dinosaur that lived 125 million years ago during the Cretaceous period, they said in a research paper. Examination of fossils found in the Papo Seco Formation in Portugal in 2016 uncovered a ...

It was in egg-cellent condition. Argentine paleontologists found a real diamond in the rough after happening across a perfectly preserved 70-million-year-old dinosaur egg during an excavation.

Paleontologists in Argentina have discovered a new predatory dinosaur -- the fossils of which contained a crocodile bone within the dinosaur's mouth.

Remains of dinosaur ‘mummies’ found 100 years ago in Wyoming still have skin and hooves, researchers say - The skeletons of the duck-billed dinosaurs, Edmontosaurus Annectens – which lived more than 6

Argentine paleontologists found a 70-million-year-old dinosaur egg in Río Negro. This rare find is believed to belong to a small carnivorous theropod

Scientists in Argentina have discovered a new species of dinosaur that they believe could be at least 70 million years old. The Joaquinraptor was discovered in 2019 in Patagonia, the southern tip of South America, which is shared by Argentina and Chile ...

When did these blockhead dinosaurs get their domes? A new fossil is “the specimen we have all been waiting for.” In this artist's reconstruction, two pachycephalosaurs from the new species Zavacephale rinpoche spar, engaging in head-butting behavior ...