A "Volcanic Zombie" that Hasn't Broken for 250,000 Years Has an Odd Activity. Researchers Are Wondering if It Could Wake Up.

Uturuncu, a high peak of the mountain range of the Central Anzili, is known as “volcanic zombies”. It has not broken for more than 250,000 years, but has yet shown signs of activity similar to those observed in the active volcanoes, as you would like from...