Featured Site

Bighorn Medicine Wheel
Bighorn Medicine Wheel 

Medicine Wheel Virtual Tour -NEW!

Other Ancient Observatories & Sites
Eastern Hemisphere
Machu Picchu
Western Hemisphere

Ancient Mysteries -- Future Discoveries (NASA's 2011 Sun-Earth Day Site)
Ancient Observatories -- Timeless Knowledge (NASA's 2005 Sun-Earth Day Site)

The Center for Archaeoastronomy (University of Maryland)

Image Credits: Bighorn Medicine Wheel photo by the U.S. Forest Service Bighorn district office, probably taken in the late 1970s. Newgrange image from knowth.com website. Machu Picchu image by Jeff Gilbert, from NASA's Ancient Observatories website.
©2008 by Stanford SOLAR Center | Permitted Uses | Credits