High up in the mountains, in a rocky world left behind by melting glaciers, life finds an unlikely jumpstart—thanks to poop.

Archaeologists have found the earliest evidence of humans smoking psychedelic drugs in the Peruvian Andes. Around 2,000 years before the Inca empire dominated the Andes, a lesser-known society known ...

This particular telescope is under construction in the Atacama Desert in northern Chile, one of the darkest places on Earth ...

From the Colca Canyon to Macchu Pichu to exploring cities and the Amazon rainforest, here are the best tours in Peru to tick ...

Archaeologists have uncovered a 5,000-year-old lost temple in Peru.

ESO's Extremely Large Telescope at Cerro Armazones in Chile's Atacama Desert is seen from directly above while its ...

Toss a simple compote of strawberries, raspberries, and blackberries with lemon juice and sugar to turn this simple, snowy white angel food cake into a springtime dessert perfect for savoring with ...