Examining familiar place names in the chant, compared with the geographic extent of the flow field mapped by Holcomb, ...

This story appears in the April 2011 issue of National Geographic magazine. When? This is the question that has brought two of the world's leading volcano scientists to the center of Africa ...

This story appears in the August 2018 issue of National Geographic magazine. Indonesia has 127 active volcanoes. Only the U.S. (168) and Russia (144) have more. Essential packing list: We landed ...

Glaciers that are within three miles of a volcano move nearly 50% quicker than average, a new study has found, which could ...

This makes it easy to glance at a geologic map and get a quick sense of the relative age of volcanic activity. These U.S.

The newly-formed range is characterised by active volcanoes and frequent earthquakes, according to National Geographic. As ...

Magma is the name given to molten material inside the earth (volcano) whereas lava is the name given to molten material which is often ejected from a volcano and then cools and solidifies.