Geologists have determined why — unlike in the neighbouring town of Pompeii — the inhabitants of the ancient Roman town of Herculaneum were not well-preserved by the eruption of the volcano Vesuvius ...

A flow of heated material from an eruption at Indonesia’s Karangetang Volcano blocked a road on Siau Island on February 5. The pyroclastic material had a temperature of at least 700 degrees Celsius, ...

Bali volcano: What is pyroclastic flow? Mount Agung to spew out hot rock, ash and gas BALI’s largest volcano Mount Agung could send out a devastating flow of hot rock, ash and gas if it erupts. But ...

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