A zoomed-in view shows the front of a pyroclastic flow rushing down Semeru Volcano after an eruption sends hot ash and debris ...

Lava effusion with collapse-fed pyroclastic density currents was observed on Mayon Volcano late Wednesday evening, the ...

The discovery of the driving force behind the world's deadliest volcanic events could help improve forecasting of their devastating effects, new research suggests. The findings reveal the mechanism ...

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 ...