A 2019 astronaut photo shows the near-perfect cone of a highly active volcano poking its heavily scarred and partially snow-covered head above a thick bank of low-lying clouds over the Kuril Islands.

Cutline: Cameras used to monitor Kīlauea’s lava fountains, shown during Episode 44 on April 9. The left camera is a timelapse ...

Cameras used to monitor Kilauea’s lava fountains, shown during episode 44 on April 9. The left camera is a timelapse camera ...

That bathymetric survey, by colleagues at University of Washington, showed dramatic depth changes, including new eruptive ...

Guatemalan authorities evacuated more than 1,000 people and closed a road as Central America's most active volcano erupted Thursday, spewing thick clouds of ash over farms and towns not far from the ...

A caldera intrusion from September 30-October 1, amidst the ongoing episodic lava fountaining eruption at Kilauea summit, has a lot of people wondering what will come next. Eruptions and magmatic ...

A long-dormant "supervolcano" in southern Italy is inching closer to a possible eruption — nearly six centuries after it last erupted, according to European researchers. The Campi Flegrei volcano, ...

The potential clinic would occupy about four acres of the larger parcel, with a roughly 10,000-square-foot, one-story ...

Yesterday, GNS Science in New Zealand declared that the volcanic unrest at Tongariro that started in 2012 is over. They lowered the volcanic alert status to Level o (background) and declared that ...