Satellites captured footage of an underwater volcano eruption in a part of the sea that remains largely a mystery.

Volcanologists discovered that really hot magma, oddly, won’t start cooling into rock until it reaches lower-than-normal ...

The South Pacific blast may have consumed its own methane — but using this idea against the greenhouse gas is controversial.

Around 74,000 years ago, Earth experienced one of the most devastating volcanic events in its recent history. The Toba supereruption, centered in what is now Indonesia, blasted 672 cubic miles of ...

Researchers analyzed satellite imagery of the volcanic plume and found evidence that the potent greenhouse gas had broken ...

An underwater volcano violently erupted in the South Pacific in 2022. The chemical reaction that happened afterwards could show humans how to slow global warming.

Amazing footage taken by Japan's Coast Guard shows an eruption near Iwo Jima after an eruption just two months prior to when ...

A volcanic eruption killed three people and triggered a rescue operation to get more than a dozen hikers stranded near the crater of Indonesia’s Mount Dukono to safety on Friday, officials said.

These fast-moving mudflows can devastate towns in a matter of minutes.

Volcano Watch is a weekly article and activity update written by U.S. Geological Survey Hawaiian Volcano Observatory ...

The on-and-off eruption of Hawaii’s Kilauea volcano broke a record Monday with the number of periods it has produced ...

In 1816, summer never arrived. Frost, snow, and crop failures followed a massive volcanic eruption half a world away, helping ...