The extreme investigators at How to Survive reveal how to survive the searing heat and deadly gases of a pyroclastic flow.

Volcanologist Professor Chris Jackson discovers evidence of the deadly pyroclastic flow. Volcanologist Professor Chris Jackson reveals the power of the deadly pyroclastic flow that had swept through ...

At least 62 people were reported killed when Guatemala’s Volcan de Fuego erupted on Sunday, June 3, sending plumes of rock, gas, and ash over nearby villages, as well as a fast-moving and destructive ...

Video. Guatemala raised its alert to red and evacuated 659 people from eight villages after the Fuego volcano erupted on Monday, spewing lava fountains and pyroclastic flows down its slopes.

Guatemala's Volcán de Fuego has erupted into its most explosive mode of 2026, sending pyroclastic flows — fast-moving avalanches of superheated gas, ash, and rock capable of traveling up to 435 mph ...