The bones of a 160-million-year-old dinosaur are helping scientists solve one of evolution’s biggest mysteries: how birds gained flight. Hidden within the wrist of a small, feathered dinosaur lies a ...

It was one of the last dinosaurs to roam the Earth, and it could be yours for £3m. Spike the Caenagnathid lay undiscovered for at least 66 million years but has been pieced back together, and is ...

Wrist evolution helped birds to conquer the air. Fossil data and analysis of a modern bird’s development reveal that this evolution preceded bird origins Xing Xu is at the Institute of Vertebrate ...

New fossils reveal the hand bones of Paranthropus boisei, proving this early human ancestor could make and use tools.

A tiny, overlooked wrist bone called the pisiform may have played a pivotal role in bird flight and it turns out it evolved far earlier than scientists thought. Fossils from bird-like dinosaurs in ...

New Haven, Conn. — The evolutionary path from dinosaurs to birds included the development of a tiny wrist bone that ultimately proved crucial for stabilizing wings in flight. A new study suggests that ...

The Nationals got some news today that is both surprising and in some ways not unexpected: Danny Espinosa has been playing with a broken right wrist for more than five weeks. Espinosa initially ...

A 48-year-old man presented with a 2-year history of oedema and pain in his right hand. Initially diagnosed with tendonitis, he underwent physical therapy which provided limited relief. MRI ...