Pyroclastic density currents (PDCs) represent some of the most formidable and complex volcanic phenomena, characterised by a turbulent mixture of solid particles and gases that surge down slopes at ...

The 1815 eruption produced 60 megatons of sulfur, and as a result, average global temperatures dropped by around 3°C (5.4°F).

Learn more about Mount Etna’s most recent eruption and why 2025 had a series of activity that fascinated researchers.

Mount Etna, the volcano on the Italian island of Sicily, has erupted again, the Italian Institute of Geophysics and Volcanology (INGV) said on Thursday. The Strombolian eruption - during which lava ...

A huge volcano has erupted six times in one day, sending an enormous 1.2 kilometre column of ash into the air.Dramatic ...

After a year of explosive episodes, the summit continues inflating with fountaining possible as early as Wednesday.

ROME -- A giant explosion from an Italian volcano sent locals and tourists running for cover on Wednesday. Stromboli, a volcano located on a small island off the coast of Sicily, erupted, sending a ...

Learn about how volcanoes are formed and the ways they erupt Chiara Maria Petrone, Roberto Scandone, and Alex Whittaker On February 20, 1943, Dionisio Pulido and his family were working in their ...

On the flanks of Washington State Mount Rainier, a spike in seismic rumbling has revived an old, unsettling question for the ...

Mount Etna has roared back to life with dramatic plumes of ash and smoke billowing, yet the spectacle has only increased the ...

At least 99 people have been killed and nearly 200 remain missing. Outside of an emergency shelter for evacuees of the Volcan de Fuego eruption in Guatemala, Norma Mavilia Azcon broke down in tears, ...