NASA’s Juno mission found Io’s biggest volcanic eruption ever. The explosion was stronger than all Earth’s power plants ...

People lived in many parts of the Old World by then but had not yet reached Australia or the Americas. The bulk of the human ...

Io, Jupiter’s fiery moon, just erupted with enough energy to power Earth six times over! NASA’s Juno mission captured this ...

An increase in seismic activity has prompted predictions that a mile-wide submarine volcano named the Axial Seamount will ...

A magnitude 3.9 earthquake was measured near Norris Geyser Basin in Yellowstone National Park on Tuesday evening. It's the ...

An 'Unusually Large' Ice Volcano in Iceland Had the Biggest Outbreak in More Than 300 Years Creating a Huge Hollow Lava Field ...

Increased volcanic activity in Greece's famed tourist hotspot of Santorini has prompted the country's civil protection minister to call a meeting with local and disaster response officials.

Bárðarbunga volcano in the north of Iceland could be waking up after an earthquake "swarm" was reported this week.

Yet, when we look at the record of volcanic activity, even in the past few hundred years, there are signals that a large eruption occurred ... we just don't have any other evidence of the source of ...

Located on the southern end of the Danish island of Bornholm, these stones are flat pieces of shale featuring intricately ...

Efforts are now underway in earnest to put more of those miles back into service. Hawaiʻi County announced last week that work began Jan. 9 to restore a 3.6-mile stretch of Highway 137 between where ...

With researchers monitoring Mount Rainier so closely, Iezzi said if a big eruption were to occur, it’s likely "we would be able to see it for months in advance.” Such an eruption, with certain ...