An island could form in the Bismarck Sea, north of Papua New Guinea, as a new underwater volcano erupts close to the surface.

Stunning footage captures the powerful July 21 blast sending plumes of ash skywards and waves racing across the volcano's ...

Two weeks ago, the Philippine Institute of Volcanology and Seismology recorded three distinct, short-lived explosions in less than five minutes at Taal Volcano. The eruption sent a column of ash and ...

Learn more about glacial periods in Yellowstone National Park and how they may be connected with hydrothermal activity.

LUCENA CITY — Taal Volcano in Batangas province displayed signs of volcanic unrest after recording increased seismic activity ...

Lava flow with Strombolian activity or moderately explosive volcanic eruption was observed from the Mayon Volcano summit ...

MANILA, Philippines — Kanlaon Volcano on Thursday morning saw a “moderately explosive eruption,” the Philippine Institute of Volcanology and Seismology (Phivolcs). Phivolcs said the eruption ended at ...

VOLCANIC ash from the moderately explosive eruption of Mt. Kanlaon on Thursday morning reached Cebu, prompting flight disruptions, class suspensions in several localities, and heightened monitoring of ...

Since Mount Shinmoedake began erupting on June 22, experts are continuing to closely monitor the southern Kyushu volcano in ...

Your vacation in Hawaii has taken a dangerous turn. The Earth shakes. You think it might be an earthquake, but then you see ...

Volcanoes can behave in strikingly different ways, even when they appear nearly identical. Some release slow, steady lava flows. Others erupt violently, sending ash and molten rock high into the sky.

Two weeks ago, the Philippine Institute of Volcanology and Seismology recorded three distinct, short-lived explosions in less ...