Volcanologists at the Alaska Volcano Observatory have been monitoring volcanic unrest since April of last year.

The Alaska Volcano Observatory said signs indicated a Mount Spurr eruption was likely, though not certain, in the weeks or ...

As the Kilauea volcano in Hawaii erupted again last week, lava was captured spinning into the air like a dust devil, creating a "lavanado." Stunning video footage captured by Scott Malis on Feb ...

The Kilauea volcano on Hawaii’s Big Island sprang to life yet again this week with a Tuesday morning eruption that shot lava more than 300 feet in the air. The latest incident started at about ...

The volcano’s activity is fueled by a constant ... These characteristics make it an ideal laboratory for studying volcanic processes without the immediate risks associated with land-based ...

An increase in seismic activity has prompted predictions that a mile-wide submarine volcano named the Axial ... You’d have to make a dive with a submersible or remotely operated vehicle or ...