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

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

Of course, such an enormous explosion would have significant impacts ... Firstly, you could crack the rock that overlays the ...

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. Related ...

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

Since Axial Seamount is shaped from thin layers of lava, an eruption will likely crack open at the surface. Magma will then likely ooze out, rather than explode into the air. It is unlikely its ...

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 ...

Get Instant Summarized Text (Gist) Seismic wave analysis reveals that large magma bodies persist beneath both active and dormant volcanoes in the Cascade Range, challenging the belief that magma ...

Taal Volcano had a minor phreatic eruption on Saturday, the Philippine Institute of Volcanology and Seismology (Phivolcs) ...