a volcano seismologist with the USGS Hawaiian Volcano Observatory who has been tracking the recent surge in activity. Pahala is thought to sit above the head of a searing column of rock ...

Carbon dioxide emissions from rising magma is one of the earliest signs that a volcano is waking up, but measuring it ...

A mysterious and highly active undersea volcano off the Pacific Coast could erupt by the end of this year, scientists say.

Researchers used seismic tomography to reveal that fluid buildup, not magma, is driving Uturuncu’s deformation, indicating ...

PHOTO - Indigenous Māori react outside New Zealand's parliament to protest against a proposed law, in Wellington, New Zealand ...

Bolivia's zombie volcano, Uturuncu, is active after 250,000 years. Scientists discovered gas buildup below the surface, ...

Mount Lewotobi Laki-Laki on Indonesia's tourist island of Flores is erupting again, drawing warnings from the government and ...