Sixty-six million years ago, two genera of long-necked, quadrupedal dinosaurs had an advantage over other sauropods: they ...
New research in a North American “mummy zone” in eastern Wyoming reveals how giant duck-billed dinosaurs were preserved in ...
A new study sheds light on how these reptiles become “mummies” and paints a picture of what these ancient animals looked like ...
A trove of specimens from New Mexico may help settle a long-running argument about the diversity of dinosaurs before their ...
Scientists have long debated whether dinosaurs were in decline before an asteroid smacked the Earth 66 million years ago, ...