Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. A fragment of a hip bone ...

One of the smallest human relatives ever found has been unearthed in South Africa. Standing just 3 feet, 4.5 inches (1.03 meters) tall, the adult Paranthropus robustus, who died 2 million years ago, ...