Add Yahoo as a preferred source to see more of our stories on Google. Daisy Johnson, 24, snapped her bone during an intense arm wrestling match with a stranger. A friendly competition turned into a ...

A recently found jawbone, arm bone fragment and teeth collected from an archaeological site in Indonesia revealed a diminutive ancestor of humans dubbed a "hobbit" who lived around 700,000 years ago.

A paper appearing today in Nature Communications reports the discovery of extremely rare early human fossils from the Indonesian island of Flores, including an astonishingly small adult limb bone.

Posterior shoulder dislocation occurs when the top of the upper arm bone, known as the humerus, moves backward out of its socket. This causes pain, muscle spasms, and a limited range of motion. The ...

A broken arm is a break or crack in one or more bones in the arm. It may be painful, and the arm may swell. People should seek medical advice as soon as possible. A person may break their arm as a ...

A friendly competition turned into a bone-crushing defeat for one lady. Daisy Johnson, 24, snapped her bone during an intense arm wrestling match with a stranger who challenged her. “My arm felt like ...