Understanding what triggers large volcanic eruptions is crucial for hazard assessment, but the exact mechanism driving these ...

Early humans in Ethiopia survived the Toba supervolcano eruption by shifting to river foods, revealing how drought shaped ...

Although volcanic eruptions are spectacular natural events that occur around the world every day, most volcanoes spend the ...

A recent study reveals that the Poás volcano has changed its eruption pattern, redefining the global ash-related risk map.

The discovery has revealed a hidden process that could change how scientists understand volcanic systems.

Volcano Watch” is a weekly article and activity update written by U.S. Geological Survey Hawaiian Volcano Observatory ...

The eruptions at Kilauea prompted closures at a national park and part of a highway because of falling glassy volcanic ...

These measurements reflect the temperature of the lava at the Earth’s surface—in our ambient atmosphere, which on a delightful day at Kaluapele might be around 75°F (24°C). Once magma reaches the ...

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!” ...

Massive volcano in Japan refilling 7,300 years after eruption, offering new insight into supervolcano behavior and future risks ...

SHOCKING footage shows the moment a volcano erupted in the Philippines, sending an ash cloud shooting three miles into the ...

The summit region of Kīlauea experienced tephra fallout and a Kona low storm this past week. Cleanup, recovery, and regrowth ...