A newly identified wrist bone in two non-avian dinosaurs has challenged long-held assumptions about the evolution of flight.

Newly uncovered wooden tools from Pleistocene China reveal complex, plant-focused technology far earlier than expected in East Asia. Researchers working at the Pleistocene-era Gantangqing site in ...

An analysis of two theropod dinosaur fossils has shown that they had a type of carpal bone (pisiform) in their wrists—a bone ...