Edmontosaurus annectens, a large herbivore duck-billed dinosaur that lived toward the end of the Cretaceous period, was discovered back in 1908 in east-central Wyoming by C.H. Sternberg, a fossil ...

A new study sheds light on how these reptiles become “mummies” and paints a picture of what these ancient animals looked like. Paul Sereno and his colleagues spent years painstakingly preparing this ...

The latest headlines from our reporters across the US sent straight to your inbox each weekday Your briefing on the latest headlines from across the US Remains of two dinosaur “mummies” found in ...

Remains of two dinosaur “mummies” found in Wyoming more than 100 years ago were so well preserved that they still have skin, spikes and hooves intact, according to researchers. The skeletons of the ...

Researchers now have a new idea of what a certain type of duck-billed dinosaur looked like, thanks to experts from the University of Chicago who uncovered dinosaur mummies. In a new paper published in ...

Paleontologists were able to recreate the dinosaur's appearance in great detail. Skeletons of duck-billed dinosaurs found more than 100 years ago are so well-preserved that they contain fleshy body ...

Long before horses thundered across the plains, a plant-eating giant with hooves of its own left footprints in the mud. Newly described fossils of Edmontosaurus annectens—a duck-billed dinosaur that ...

Two fossilised “mummies” unearthed by scientists in the badlands of Wyoming of the duckbilled dinosaur Edmontosaurus reveal the external anatomy in exquisite detail, including the surprising presence ...

Two fossilised “mummies” unearthed by scientists in the badlands of Wyoming of the duck-billed dinosaur Edmontosaurus reveal the external anatomy in exquisite detail, including the surprising presence ...

Mummy of the juvenile duck-billed dinosaur Edmontosaurus annectens with fossil preparator Tyler Keillor of the University of Chicago. Credit: UChicago Fossil Lab The study, published in the journal ...