The reservoir of one of Earth's most explosive volcanoes is quietly refilling with magma, scientists have revealed.

Learn how Mount Etna stands apart from most volcanoes, having been formed by pockets of magma held in Earth's upper mantle.

LMU volcanologists decipher the behavior of magma beneath an active volcano and reveal how it reacts to drilling. Although volcanic eruptions are spectacular natural events that occur around the world ...

Geochemical analysis of erupted tephra samples over the past decade help scientists understand the temperature of Kilauea’s shallow magma system under the summit — and things have been “heating up!” ...

Waves of orange, glowing lava and smoky ash belched and sputtered Monday from the world’s largest active volcano in its first ...

This little incident could pave the way for sustainable benefits in the future.

HONOLULU--One of the most active volcanos on Earth is erupting on Hawaii’s Big Island. Officials with the U.S. Geological ...

A year on Mercury lasts 88 Earth days, with a solar day (the time from noon to noon on the planet’s surface) lasting 176 ...

When the Hunga Tonga volcano erupted two years ago, scientists expected the usual pattern: ash, sulfur, temporary cooling at ...

Iceland was given the nickname “Land of Fire and Ice” due to the natural spectacle where volcanoes and enormous glaciers fight over Iceland’s harsh landscapes. Land of Fire and Ice is a tiny country ...

Record volcanic eruptions in the Andes could explain the mysterious death of dozens of whales about 5 to 8 million years ago, ...

A new study led by University of Arizona researchers has uncovered how massive volcanic eruptions in the Andes Mountains ...