A recent study suggests the unique geology of an area in Wyoming makes it a trove of unusually preserved fossils ...
Scientists have long debated whether dinosaurs were in decline before an asteroid smacked the Earth 66 million years ago, ...
Fossils from New Mexico change how we look at dinosaur history.
A paleontologist was trying to locate the site of a famous 1908 discovery when a rancher in Wyoming shared an important clue.
A pair of Edmontosaurus specimens found in a Wyoming dig help researchers to understand the process that led them to be ...
Argentine scientists reveal Chucarosaurus diripienda, a giant 30-meter titanosaur found in Patagonia that challenges ...
The skeletons of a duck-billed dinosaur found more than 100 years ago are so well-preserved that they contain fleshy body ...