Tyrannosaurus Rex was the apex predator of the Late Cretaceous world. You might picture these dinosaurs stomping around on ...

WASHINGTON (Reuters) -Two fossilized "mummies" unearthed by scientists in the badlands of Wyoming of the duckbilled dinosaur Edmontosaurus reveal the external anatomy in exquisite detail, including ...

Add Yahoo as a preferred source to see more of our stories on Google. Paleontologist Paul Sereno of the University of Chicago examines the fossilized “mummy” of the duck-billed dinosaur Edmontosaurus ...

Paleontologists have identified a new species of dinosaur that represents one of the "last giants" to have roamed Europe before the catastrophic mass extinction event 66 million years ago. The ...

Paleontologists removed roughly 3,000 pounds of rocks and fossils from the site between mid-September and mid-October 2025. NPS / ReBecca Hunt-Foster Construction work at Dinosaur National Monument ...

99 million years ago — after the Jurassic dinosaurs but before the T-rex — a 7-foot dinosaur with freakishly long feet, teeth serrated like a steak knife, and strong, sturdy hips burrowed in tunnels ...

Paleontologists have revealed a new species of armored dinosaur with a "tail club" that served as a weapon. The dinosaur, named Huaxiazhoulong shouwen, would likely have measured around 20 feet in ...