Most volcanoes form at the boundaries of Earth's tectonic plates, which are huge slabs of crust and upper mantle that fit together like puzzle pieces. Think of these plates as massive rafts floating ...

What if one day you turned on the news channel to learn that every active volcano on Earth is erupting. If all the volcanoes ...

The Durandag mud volcano, known for its periodic activity, entered a new eruption phase, producing a powerful outburst that ...

A gigantic bulge in the north rim of the Yellowstone caldera is the latest sign of volcanic activity in the national park.

But some refused to evacuate during the hazardous lava fountaining episode.

Add Yahoo as a preferred source to see more of our stories on Google. Underwater volcano Axial Seamount. (National Science Foundation) An underwater volcano off the coast of Oregon that was forecast ...

At Puʻuʻōʻō, fissures reopened on either side of the vent, while at Maunaulu, the eruption stalled and the vent collapsed ...

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

"What makes the event even more extraordinary is that it did not involve a single volcano, but multiple active sources." ...

VOLCANOES NATIONAL PARK (HawaiiNewsNow) - Episode 41 of Kilauea’s ongoing eruption began Saturday morning with fountains at ...

Volcano Observation Post (PGA) officer Teguh Firmansyah said the eruption occurred at 6.19pm local time, with the ash column observed drifting towards the northeast.

Indonesia’s Mount Semeru volcano in East Java erupted seven times in three hours early Wednesday, sending volcanic ash up to 800 meters (2,624 feet) above its peak, state-run media reported. The first ...