Oldest human footprints in North America identified -10,500-year-old footprints smash record

In 1961, during a highway construction project in northeastern Mexico, less than 200 miles from the Texas border, a pair of tracks, one left and one right, were uncovered in the Chihuahuan Desert. The tracks were excavated and taken to a local museum (Saltillo’s Museo del Desierto) for study. N...
Oldest human footprints in North America identified -10,500-year-old footprints smash record