Deep in Alaska’s Katmai National Park, a perfectly round, 1,600-foot-wide crater has puzzled scientists for decades. Known as ...

The Philippine Institute of Volcanology and Seismology (Phivolcs) yesterday reported that magma in Kanlaon Volcano has risen ...

The Taal Volcano in Batangas had a minor phreatic eruption on Saturday, the Philippine Institute of Volcanology and ...

Mount Spurr is not the kind of lava-spewing volcano familiar from Hawaii, but instead has historically ejected huge plumes of ...

The magma chambers discovered in the current study aren't poised to cause disaster, however; all are only partially melted, without enough liquid portion to trigger an eruption. The new findings ...

Long-quiet volcanoes in the Cascades region of the Pacific Northwest are still underpinned by large reservoirs of magma, new research finds. The findings have implications for monitoring volcanoes ...

Chadwick said magma is continuously being supplied to ... While it's always important to have emergency supplies in case of a natural disaster or other situations, this isn't the time to run ...

Taal Volcano in Batangas province recorded two minor phreatic, or steam-driven, eruptions on Saturday and Sunday, according ...

Negros Occidental Gov. Eugenio Jose Lacson has called on Negrenses to be ready for a possible eruption of Kanlaon Volcano that has lately been showing signs of impending explosion.