MILAN (AP) — Mount Etna, the volcano that towers over eastern Sicily, has again captivated the world with a spectacular show, spewing smoke and high into the sky. But the defining event of Monday’s ...

A huge plume of ash, gas, and rock spewed forth Monday from Italy's Mount Etna, but authorities said there was no current danger to the population.

Aerial view of Crater Lake in Oregon, a collapse caldera formed by one of the largest volcanic eruptions in the past 8,000 years. A detailed survey of the volcanic deposits found offshore Japan ...

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 ...

Evidence of deadly ash clouds deep in the country's underground caves shows there's no escaping massive volcanic eruptions. Authors of the new study 'Nowhere to hide', published in the scientific ...