Although dormant volcanoes are usually quiet, “zombie volcanoes” like Bolivia’s Uturuncu display a surviving amount of activity for a volcano that hasn’t erupted in 250,000 years.

High in the Central Andes, a geological enigma lies dormant. Uturuncu volcano in Bolivia hasn't erupted in over 250,000 years. It is also known as a "zombie" volcano because it still exhibits ...

High in the Central Andes, a geological enigma lies dormant. Uturuncu volcano in Bolivia hasn't erupted in over 250,000 years. It is also known as a "zombie" volcano because it still exhibits ...

The Uturuncu volcano in Bolivia has not erupted for 250,000 years. Researchers have solved the mystery on why a dormant volcano in South America has displayed possible signs of an eruption for ...

A volcano that has not erupted in 250,000 years is showing signs of an imminent eruption that would cause destruction and loss of life. Uturuncu, a so-called 'zombie' volcano located in the Andes ...

Uturuncu, a so-called 'zombie' volcano located in the Andes Mountains of Bolivia, has experienced increased seismic activity and gas emissions, sparking fears that an eruption may be imminent.

A huge volcano that hasn't erupted in 250,000 years is showing signs of life. Uturuncu, a dormant volcano deep in the Central Andes, Bolivia, has puzzled scientists for decades with unusual ...

A "ZOMBIE" volcano could be coming back to life after lying dormant for hundreds of thousands of years. Ominous rumblings from deep underground made scientists fear that Uturuncu in Bolivia was on ...

A "zombie" volcano in Bolivia has been rumbling in its sleep — despite being dormant for hundreds of thousands of years — and scientists now think they know why. Uturuncu, located in the Andes ...

Uturuncu hasn’t erupted in over 250,000 years. And while many claim that it is a dormant volcano, area residents and researchers continue to notice signs of volcanic activity, such as earthquakes and ...

Basically, the long-dormant Yellowstone volcano is at no immediate risk of eruption. "We're only seeing ... seven to 15% molten material in this magmatic system, and typically, you need to have at ...