73 Pre-Incan Mummies, Some with 'False Heads,' Unearthed in Peru

Adapting to hypoxia: Zooplankton influence the efficiency of the biological carbon pump in the Humboldt Current off Peru

In Peru, a 20-year study charted Amazon forests—and revealed how warming has changed them

A 500-Year-Old Inca Mummy in Peru Now Has a Face