A volcano in Russia's far east on Wednesday spewed ash several kilometers into the sky, authorities said, putting on a ...

In the midst of a volcanic eruption, lightning can streak across the ash and smoke above it, but what do we think causes volcanic lightning? Hosted by: Stefan Chin Dooblydoo thanks go to the following ...

In this photo released by Geological Agency (Badan Geologi) of the Indonesia's Ministry of Energy and Mineral Resources, Mount Lewotobi Laki-Laki spews volcanic material during an eruption in East ...

Some park visitors refused to evacuate during Kilauea's hazardous eruption.

An image of Augustine erupting on January 13, 2006, from about 50 miles away from the volcano. Courtesy of Gerald Andrew When Mount St. Augustine in Alaska erupted in mid-January 2006 for the first ...