Mount Etna has long puzzled geologists because it doesn't fit any of the three classic ways volcanoes are thought to form. A ...

Researchers studying ancient rocks from Western Australia's Pilbara Craton found evidence that water was moving deep into ...

One of the most active regions in the world is the Pacific Ring of Fire. According to the USGS, this region is where the ...

An eruption of Mount Semeru on Saturday left a sand miner with severe burns after he was struck by superheated volcanic ...

MANILA, Philippines — Kanlaon Volcano on Thursday morning saw a “moderately explosive eruption,” the Philippine Institute of ...

Scientists directly observed a massive underwater volcanic eruption that created new oceanic crust, offering rare insight ...

Bathymetry of a known caldera, Niuatahi, in the Tongan archipelago. (NOAA Vents Program) Deep beneath the ocean waves, ...

Major clues to the origins of our planet—and life itself—are locked inside some three billion-year-old volcanic rocks from ...

For most of human history, the creation of new ocean floor has been something inferred rather than witnessed. Geologists ...

This video shows Fagradalsfjall Volcano on the Reykjanes Peninsula, Iceland, where glowing lava erupts from a volcanic vent while snow-covered mountains rise in the background. Bright streams of ...

In a major discovery scientists has revealed new secrets about Europe's most active volcano Mount Etna.Mount Etna has long ...

Geologists studying some of the planet’s oldest volcanic rocks have uncovered new evidence that water was playing a major ...