Violent eruptions continue in Hawaii, sending lava hundreds of feet into the air and spreading glass threads over nearby areas.

Explore the raw power of Earth’s fiery peaks with this mesmerizing drone video showcasing some of the world’s most active ...

Thousands of people have tuned into the live stream, which focuses on the northwest rim of the caldera — the cauldron-like area at the top of a volcano. As of Jan. 16, the eruption remains ...

Augustine Volcano showing the typical cone shape, erupting ash cloud, and pyroclastic flows on the snow covered slopes (Photo by U.S. Geological Survey). Click image for a larger view. Along the ...

Arenal Volcano ... though the quality of the view depends heavily on the weather. One hiker commented that they could see the smoke coming from the top on their clear day visit.