This image from webcam footage provided by the United States Geological Survey (USGS) shows lava fountains shooting up high ...

One of the world's most active volcano is living up to its tagline. Kilauea on Hawaii's Big Island began erupting Wednesday, ...

Winds spread ash and aerosols from the Thera eruption, causing atmospheric changes that contributed to the Minoan ...

Recent research reveals that Yellowstone’s magma chamber contains significantly more liquid magma than scientists previously ...