Located in Sicily, Mount Etna is Europe's most active volcano. Yet its origin remains largely enigmatic, as no existing ...

Volcanoes are Earth’s geologic architects. They’ve created more than 80 percent of our planet’s surface, laying the foundation that has allowed life to thrive. Their explosive force crafts mountains ...

Researchers discovered that massive lava flows and collapsing lava ponds at Axial Seamount reveal how underwater eruptions ...

Learn how subduction zones become enriched in gold through repeated melting of Earth's mantle.

A volcanic formation known as Pele’s hair is produced when air-filled magma is stretched, according to a new study by a team of scientists and glass artists.

In this video, we will witness a rare phenomenon that occurred near Japan: a new island formed by a volcanic eruption. This ...

Earth's "gold kitchen" lies deep beneath the seafloor. Island arcs, whose volcanoes form above subduction zones where one ...

Scientists have long sought to understand what drives the immense power of supervolcanoes whose eruptions can eject more than 1,000 cubic kilometers of material — enough to bury a major modern city ...

Retired USGS Hawaiian Volcano Observatory geologist Don Swanson stands in front of an outcrop near Uekahuna at the summit of ...

Volcano Watch” is a weekly article and activity update written by Hawaiian Volcano Observatory scientists and affiliates.

With more than 20 active volcanoes and more than 40 potentially active volcanoes, the Philippines can develop geothermal energy as a major contributor to the national energy mix ...

NEW MEXICO (KRQE) –New Mexico can be called “the Land of Volcanoes” with thousands of them dotting the landscape. In a ...