A new NASA satellite image has captured a rare view of an erupting volcano, revealing its bright red lava flow as seen from ...

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!” ...

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

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

Video ID: CPM0873 This is the amazing moment a tornado formed next to a ‘phoenix’ volcanic eruption. Rachel Bryan was ...

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

Volcano Watch is a weekly article and activity update written by US Geological Survey Hawaiian Volcano Observatory scientists and affiliates. This photo shows the gap between the south (left) and ...

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

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

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

Tephra is fragmented volcanic material — including ash, rock and strands of volcanic glass — blasted into the air during an ...

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