60-second Science
13,000-Year-Old Footprints under West Coast Beach
- Author: Vários
- Narrator: Vários
- Publisher: Podcast
- Duration: 0:01:41
- More information
Informações:
Synopsis
Several feet below a beach in British Columbia, archaeologists discovered soil trampled by human feet—the oldest footprints found so far in North America. Christopher Intagliata reports.
