Donate

Mystery of Chaco Canyon Previous Broadcasts

KQED World: Fri, Mar 8, 2013 -- 7:00 AM

Chaco Canyon, located in northwest New Mexico, is 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 Ireland? Why did this society, ancestors of today's Pueblo Indians, choose to establish the center of their world in the middle of such an arid, barren land? And why, after constructing buildings the sizeof the Roman Coliseum, did these same people deliberately seal them a nd abruptly leave? These enigmas have puzzled archaeologists for centuries. This program presents substantial evidence that the Chacoan people expressed a complex solar and lunar cosmology in their magnificent architecture. The discoveries documented in the film have transformed scientific understanding of this site - one of the most elaborate and mysterious of ancient Native-American ruins - and are revolutionizing perceptions of the Chacoan civilization. By Anna Sofaer.

Repeat Broadcasts:

  • KQED World: Tue, Mar 12, 2013 -- 8:00 AM
  • KQED World: Tue, Mar 12, 2013 -- 2:00 AM
  • KQED World: Fri, Mar 8, 2013 -- 1:00 PM
Become a KQED sponsor

TV Technical Issues

TV
    TV Technical Issues
    • KQED Plus on 710 currently dark on Comcast/Xfinity

      We are aware that Comcast/Xfinity is currently not transmitting KQED Plus in HD on channel 710. KQED Plus is airing in SD on channel 10. Comcast is also aware of the issue, and working on fixing it. Thank you for your patience.

    • 3 channels currently dark via Comcast/Xfinity

      We are aware that Comcast/Xfinity is currently not transmitting KQED Plus on channel 10, KQED V-Me on channel 191, or KQED Kids on channel 192. Comcast is also aware of the issue, and working on fixing it. Thank you for your patience.

    • KQED most channels, planned overnight maintenance: early Wed 1/14 midnight-3am

      (includes all DT9, DT54 and DT25 channels, along with most paid signal providers) We will be doing maintenance work in our Master Control area during the overnight hours of late Tues/early Wed 1/14. Work will begin shortly after midnight early Wednesday, and should be done in 2-3 hours, perhaps sooner. This will result in all […]

To view previous issues and how they were resolved, go to our TV Technical Issues page.

KQED DTV Channels

KQED 9

KQED 9
Channels 9.1, 54.2 & 25.1 - Monterey (KQET)
XFINITY 9 and HD 709

All widescreen and HD programs

KQED Plus

KQED +
Channels 54, 54.1, 9.2 & 25.2 - Monterey
XFINITY 10 and HD 710

KQED Plus, formerly KTEH

KQED Life

KQED Life
Channel 54.3
XFINITY 189

Arts, food, how-to, gardening, travel

KQED World

KQED World
Channel 9.3
XFINITY 190

History, world events, news, science, nature

v-me

V-Me
Channel 54.5 & 25.3
XFINITY 191 & 621

24-hour national Spanish-language network

KQED Kids

KQED Kids
Channel 54.4
XFINITY 192

Quality children's programming parents love too