Volcanic eruptions are significant geologic hazards. Underwater volcanoes are challenging to study, yet they play an integral ...

Researchers have identified 138 candidate subglacial volcanoes hidden beneath the West Antarctic Ice Sheet, 91 of which had ...

Kilauea, one of the most active volcanoes in the world, located in Hawaii, spectacularly erupted last week, spewing lava fountains that leapt into the air for over seven hours nonstop. This eruption ...

Scientists are sounding the alarm about Lake Toba, the Indonesian supervolcano that makes the Yellowstone caldera look small by comparison. This geological study explores how Toba’s last eruption ...

When referred to as a gas, it means a volatile has transitioned into the vapor phase. The most common gases (or vapor phase volatiles) emitted at the surface are water (H2O), carbon dioxide (CO2), and ...