
Scientists Probe ‘Zombie Volcano’ Stirring Back To Life
Imagine a volcano that hasn’t erupted in over 250,000 years—but still rumbles, breathes steam, and messes with the land around it. Meet Uturuncu, Bolivia’s so-called “zombie volcano.” But this mountain isn’t gearing up for a fiery comeback—at least not yet. A recent study in PNAS revealed that Uturuncu’s spooky behavior isn’t from magma on the










