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 ...

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 ...

The discovery of a rare dinosaur “mummy” in the Badlands of North Dakota is now reshaping scientific life in Minnesota, where the fossil has arrived for intensive study. The specimen, an Edmontosaurus ...