A volcano near Alaska’s most populous city may be preparing to erupt, according to experts who have been monitoring the ...

The last time Kolumbo experienced a major eruption was 1650, coughing out ash seen as far away as Turkey. Pyroclastic flows – ...

A volcano near Alaska's most populous city is showing signs it could be headed toward an eruption, officials said.

A skeleton of a man who was a victim of the Santorini volcano -- and his dog -- were found this week by archaeologists in ...

Controversial Dutch researcher and seismologist Frank Hoogerbeets said on Monday that Greece is in volcanic and earthquake ...

Axial Seamount, one of the most active volcanoes in the Pacific, is showing clear signs of an impending eruption.

MORE: This is how heat from a volcano can be used to power an entire town The Axial Seamount tends to expel "controlled" eruptions about a mile beneath the sea surface -- deep enough and far ...

A “fascinating” eruption is approaching as a sleeping giant underwater volcano stirs with seismic activity near America’s west ... than one mile beneath the sea’s surface, has been ...

Read about the volcano that ... of wet ash. Sea levels were lower at that time, but it is likely that a tsunami triggered by seismic activity associated with the eruption would have killed many ...

As residents flee the Greek Island of Santorini after a spate of tremors earlier this month, we look back at a catastrophic ...

The Ethiopian government has ordered the evacuation of 80,000 people in areas near Dofen and Fentale volcanoes over concerns that the seismic unrest is leading to a major eruption. About 30,000 ...