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

The Earth's climate can be affected by natural factors that are external to the climate system, such as changes in volcanic activity, solar output, and the Earth's orbit around the Sun. Of these, the ...

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 ...

A NASA-Smithsonian collaboration has revealed that carbon dioxide released from rising magma makes surrounding vegetation ...

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

Explore how the landscape of southwest Washington still bears the scars of the Mount St. Helens eruption 45 years later, ...