A volcano on Atka Island in the Aleutians has been showing increasing signs of unrest over the past two weeks, and scientists ...

Mount Merapi, straddling Indonesia’s Yogyakarta and Central Java Provinces, produced two pyroclastic flows early Monday, ...

A new detection method called “Jerk” could dramatically improve how scientists forecast volcanic eruptions. By using a single ...

Check out the best moments from the INDY NXT: Java House Grand Prix of Arlington in Texas!

Episode 43, new fountain height record and tephra fallout on nearby communities - Features | Hawaii Tribune-Herald ...

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

This image taken by NASA's Landsat 8 satellite captures lava, ash, and gases flowing from Mayon, the most active volcano in ...

Scientists have documented that Yellowstone’s rare acidic Echinus geyser has resumed erupting after more than five years of inactivity. The return of one of the park’s few acid-driven geysers ...

Tephra is fragmented volcanic material — including ash, rock and strands of volcanic glass — blasted into the air during an ...

JAKARTA, March 12 (Bernama) -- Mount Semeru, located on the border of Lumajang and Malang regencies in East Java, erupted four times on Thursday, with the highest ash column reaching 600 metres above ...