Latest Hadar, Ethiopia Stories
A fossilized arched foot bone recovered from Ethiopia shows that our human ancestors walked upright 3.2 million years ago, according to a study published Thursday in the journal Science. The fossil, a fourth metatarsal, or midfoot bone, belongs to a group of the famed hominid Lucy, and indicates that a permanently arched foot was present in the species Australopithecus afarensis. The findings are the first evidence to address the question of how this species moved around. "This fourth...
- The navel or umbilicus.
- In Greek archaeology: A central boss, as on a shield, a bowl, etc.
- A sacred stone in the temple of Apollo at Delphi, believed by the Greeks to mark the 'navel' or exact center-point of the earth.