The following result is obtained by our Internet Research Algorithm: The tiny skeleton may look like a descendent of E.T. but it is actually human. The Atacama Skeleton is just 6 inches tall but has the bone maturity of a 6 years old human. It is leading scientist to believe that she was the fetus with a rapid bone growth mutation. Some sceptics still believe she was a galactic visitor. But new study should help put that scepticism to the rest.