Add Yahoo as a preferred source to see more of our stories on Google. Monument staff work on excavated dinosaur fossils in the Quarry Exhibit Hall Parking Lot. Workers at Dinosaur National Monument ...

Explore ancient dinosaur tracks at Red Fleet State Park, Utah, where footprints from the Early Jurassic period offer a ...

Exactly where and when dinosaurs first evolved are still open questions in paleontology. Exactly where and when dinosaurs first evolved are still open questions in paleontology; it’s hard to even say ...

Add Yahoo as a preferred source to see more of our stories on Google. Mummy of the juvenile duck-billed dinosaur Edmontosaurus annectens with fossil preparator Tyler Keillor of the University of ...

Archaeologists revealed details related to the first dinosaur tracks in Dinosaur Provincial Park in Alberta, Canada. They were not just one footprint but a collection made by a multispecies herd, ...

Scientists discovered a new dinosaur species in the Sahara, Spinosaurus mirabilis, that likely hunted fish in shallow rivers.

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 ...