This 3.67-million-year-old adult female sports the oldest and most complete set of shoulder blades and ... new insights into how both Little Foot and a human-chimp last common ancestor climbed ...

"This is the most complete foot of an ancient juvenile ever discovered." The tiny foot, about the size of a human thumb ... of the skeleton especially, the shoulder blade," Alemseged noted.

The arch running across the width of the human foot might be a big part of the reason that people can walk and run upright, a new study suggests. People have a prominent arch along the insides of ...

naledi hand in combination with its small brain size has interesting ... looked at the 107 foot elements. The researchers found it shares many of the same traits as human feet – showing it ...

And experts believe the discovery shows a "key step" in human evolution and may help to improve the design of robotic feet. The so-called transverse arch, which run across the width of the midfoot ...