The 25-year-old went back into the operating room, and doctors cut open his arm to check on the thumb bone hiding inside, according to the report. To their relief, the bone was still alive.

Broad, fan-shaped bones on either side, called the iliac blades, curve to form a pelvic basin. This basin helped support her internal organs and entire upper body as she moved. Lucy: arm bones ...

Studies have found that in elite tennis players there is a significant difference between their lower arm bones. Elite athletes are good examples of this. Training from an early age, throughout ...

In a big room, teams of scientists worked on the bones they knew best. There was a foot group, a body group, a skull group, an arm and a leg group, a tooth group. As they worked, the creature ...

Our ancestors were making tools out of bones 1.5 million years ago, winding back the clock for this important moment in human evolution by more than a million years, a study said Wednesday.

At Olduvai, a Spanish-led team of researchers found 27 tools made out of the leg and arm bones of big mammals, mainly elephants and hippos. The discovery “sheds new light on the almost unknown ...

At Olduvai, a Spanish-led team of researchers found 27 tools made out of the leg and arm bones of big mammals, mainly elephants and hippos. The discovery “... sheds new light on the almost ...