Sunday, January 13, 2008
Man's Earliest Footsteps May Be Lost Forever
They are the world's oldest human tracks, a set of footprints pressed into volcanic ash that have lain perfectly preserved for more than three-and-a-half million years. Made by a group of ancient apemen, the prints represent one of the most important sites in human evolutionary studies.
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment