You might not think a paleontologist looking for 66-million-year-old fossils would need to ask a rancher about his great-grandmother's job in the Wyoming badlands. But that's what Paul Sereno, a ...

Paleontologists in the United States have unveiled a duck-billed dinosaur specimen with its fleshy surface intact. The mummified dinosaur specimen from approximately 66 million years ago has preserved ...

Scientists have reconstructed the most complete and lifelike profile of Edmontosaurus annectens thanks to an extraordinary preservation process called clay templating, in which a thin clay film ...

An image shows the scaly skin of a crest over the back of the juvenile duck-billed dinosaur Edmontosaurus annectens, a specimen nicknamed "Ed Jr." by researchers. The juvenile is estimated to have ...