Lasers have revealed a 1,000-year-old sacred road near Chaco Canyon in New Mexico. Researchers say the road was part of an ...

Chaco Canyon was once the vibrant religious center of a Native American culture whose collapse long remained a mystery—until ...

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.

That site is Chaco Canyon, a region of the southwestern United States that was home to ancestral Pueblo peoples from about 850 to 1150 A.D. Over his long career as an archaeologist, Lekson has argued ...

This striking film illustrates ground-breaking research on the magnificent Chaco Canyon architecture that flourished 1000 years ago across 70,000 square miles of the Southwest. The third film in ...