The Mystery of Chaco Canyon

Robert Redford narrates the story of the northwest New Mexico site, perhaps the only site in the world constructed in an elaborate pattern that mirrors the yearly cycle of the sun and the 19-year cycle of the moon.How did an ancient civilization, with no known written language, arrange its buildings into a virtual celestial calendar, spanning an area roughly the size of Ohio?
  • program length: 60 minutes

Wednesday, September 18 at 8:00 pm on 12.1

additional airdates

  • Thursday, September 19 at 1:00 am on 12.1