A bout 300 miles off the coast of Oregon, the “most active” underwater volcano sitting beneath the Pacific Ocean is waking up ...

Etna, Europe's largest active volcano, is monitored closely due to its proximity to the city of Catania and several other ...

Satellites soaring high above Earth have revealed exactly how wispy clouds are created by the giant plumes of ash belched upwards in a volcanic eruption. Volcanoes play a vital role in the cycles ...

When hundreds of volcanologists gathered in Geneva last July for the world’s largest volcanology conference, Italy’s Instituto Nazionale di Geofisica e Vulcanologia (INGV) drew particular attention.

A view of Pacific Ocean along coastline at Pacifica Municipal Pier in Pacifica, California, United States on July 30, 2025. Tsunami alerts issued at California Coast after magnitude 8.8 earthquake off ...

Nearly 600 years ago, a massive volcanic eruption sent clouds of sulfurous gas and ash high into the atmosphere. The blast ...

Volcanoes that blast gases high into the atmosphere not only change global temperatures but also influence flooding in unusual ways, Princeton researchers have found. In an August 26 article in the ...

The chief of the Philippine Institute of Volcanology and Seismology (Phivolcs) on Monday allayed fears of a major explosion of Taal Volcano in Batangas province following a series of minor eruptions ...

A volcano that has been dormant for hundreds of thousands of years could be gearing up for a massive explosion, according to ...

Tephrochronology is a specialised stratigraphic method that utilises volcanic ash (tephra) layers to synchronise, date and correlate geological, palaeoenvironmental and archaeological sequences. By ...

A volcanic eruption 6,000 years ago created the Valley Lake and the conditions for one of Australia's most popular disc golf ...