A fossil from the blustery plains of Patagonia is revising your book on one of the most elusive bands of hunting dinosaurs.

Researchers have identified a new dinosaur species discovered in the badlands of San Juan County, according to an ...

A newly discovered fossil in Mongolia’s Gobi Desert has revealed the oldest and most complete pachycephalosaur ever found, ...

Dating dinosaur eggs has always been tricky because traditional methods rely on surrounding rocks or minerals that may have shifted over time. Now, for the first time, scientists have directly dated ...

His expeditions, including many to the Gobi Desert in Mongolia, yielded rare findings and led to exhibitions at the American Museum of Natural History.