The U.S. Geological Survey describes lavanado as a wind vortex within the caldera, a large depression formed by the collapse of a volcano's central part after an eruption. The video of the ...

Guatemala’s Volcano of Fire appeared calm and nearly 300 families who had evacuated their homes on its slopes as it began ...

An erupting Hawaii volcano once again began shooting fountains of lava that reached hundreds of feet high on Tuesday.

As Guatemala's Volcano of Fire continues erupting, authorities have evacuated nearly 300 families while warning that another ...