There are many different kinds of volcanoes, ranging from the Hawaiian type, which produces gentle, effusive eruptions that tourists can observe from mere steps away, to the andesitic variety ...

Scientists from China, the UK and the U.S. have collaborated to analyze the inner workings of Bolivia's "zombie" volcano, ...

Nyiragongo is considered one of the most dangerous volcanoes in the world because ... a large elongated fissure or fracture (as seen on the diagram above) or a tiny ground crack.

The paper ‘Anatomy of magmatic hydrothermal system beneath Uturuncu volcano, Bolivia, by joint seismological and petrophysical analysis’ will be published in PNAS at 20:00 BST / 15:00 ET ...