After a brief lull, Taal Volcano in Batangas province recorded renewed seismic activity over the past 24 hours, the ...

Underwater volcano Axial Seamount is still forecast to erupt by the end of this year, but the timing isn't imminent, ...

Alaska Volcano Observatory raised alert status last October due to increase in seismic activity Officials lowered the alert level for a volcano near Alaska's largest city to normal Wednesday, which th ...

Axial is the world’s most extensively studied undersea volcano because more than 660 miles of undersea cables crisscross it, ...

Campi Flegrei, also known as the Phlegraean Fields, last erupted in 1538 and is now showing signs of awakening from dormancy.

Alaska’s volcano experts no longer expect an eruption anytime soon from Mount Spurr, the closest active volcano to Anchorage. On Wednesday, the Alaska Volcano Observatory formally lowered the alert ...

Lava shoots high into the sky. Molten rock erupts from two vents simultaneously. The nighttime sky glows red and orange, reflecting ...