Uturuncu, a Bolivian ‘zombie volcano’ that hasn’t erupted in more than 250,000 years, has shown signs of life. But scientists ...

Two thousand years before the Inca empire dominated the Andes, a lesser-known society known as the Chavín Phenomenon shared ...

Snuff tubes uncovered at Chavin de Huantar in Peru reveal how leaders used mystical experiences to cement their power.

That includes ancient Egypt, as well as ancient Greek, Vedic, Maya, Inca, and Aztec cultures. The Urarina people who live in the Peruvian Amazon Basin still use a psychoactive brew called ayahuasca in ...

Most of the snow impacts will be above 8,000 feet with winter driving conditions likely at times on the mountain passes, especially on Tuesday. Towns in the higher foothills like Nederland ...