The discovery of Ahvaytum bahndooiveche, a 230-million-year-old dinosaur in Wyoming, reveals dinosaurs existed in the ...
A multi-institution investigation in China has introduced the world to Archaeocursor asiaticus, and the research suggests an ...
For years, scientists believed that dinosaurs first emerged in Gondwana—the southern portion of the ancient supercontinent ...
A chicken-sized dino, the oldest known in North America, has thrown a wrench in the widely accepted timeline of early ...