What began as a typical training day Sunday for climbers practicing a rescue course along Peru's Vallunaraju Mountain turned ...

There has been a huge push to plant native trees across the Andes in recent years. And it’s been a success. This is episode 23 of Stories of Resistance, in honor of Earth Day.

Operations at Peru’s Antamina, one of the world’s biggest copper mines, remains halted after an accident claimed the life of ...

Photo from Edgar Lehr via Lehr, Lundberg, Cusi, Sites Jr., Torres and Aguilar-Puntriano (2025) On a mountain ridge in Peru, a 1-foot-long creature with a venomous bite sat in the afternoon sun.