The plumbing systems of volcanoes are vast and complex. But they aren't consistent, even in the same volcano. A Cornell-led ...

Volcanoes often look deceptively quiet until the moment they unleash towering plumes of ash and gas, yet the precise switch that turns a gentle rumble into a devastating blast has remained stubbornly ...

Stunning social media videos erupted from the northern coast of Colombia on Feb. 25, when a mud volcano exploded, shooting flames high into the sky and prompting evacuations, local officials reported.

The Gazette offers audio versions of articles using Instaread. Some words may be mispronounced. PAHOA, Hawaii - 'Ballistic blocks” the size of microwave ovens shot from Hawaii's Kilauea volcano on ...

People have been wondering whether a volcano could simply be plugged with concrete. In reality, there are plenty of reasons ...