Helgi Hjorleifsson, a firefighter, is a leader in a national experiment to steer rivers of lava away from important sites.

A new NASA satellite image has captured a rare view of an erupting volcano, revealing its bright red lava flow as seen from space.

Mayon Volcano in Albay showed increased activity over the weekend, as the Philippine Institute of Volcanology and Seismology ...

The well-known Mount Kīlauea Volcano erupted for the 43rd time on Tuesday in Hawaii, and people in the area are being advised ...

TODOQUE, Canary Islands — The advance of lava from a volcanic eruption in Spain’s Canary Islands has slowed significantly. That raised doubts Thursday about whether it will fan out across the land and ...

Aerial photographs show lava flowing through a forest and cutting a road in half on the French overseas island of Réunion in the Indian Ocean ...

A lava flow from Kilauea Volcano on Hawaii's Big Island has reached the ocean for the first time since 2013. Lava began flowing on May 24, and traveled 6.5 miles over Pulama Pali to reach the ocean on ...

Kilauea volcano erupted Tuesday on Hawaii's Big Island, shooting lava fountains up to 1,000 feet high and sending ash and volcanic debris across nearby communities.

A total of 279 volcanic earthquakes was observed in a 24-hour period at the Mayon Volcano in Albay, the Philippine Institute ...

Nearly 15,000 people have fled from villages around the Philippines' most active volcano as lava flowed down its crater Monday in a gentle eruption that scientists warned could turn explosive. The ...