Pyroclastic surges are lethal hazards from volcanoes that exhibit enormous destructiveness through large dynamic pressures of 100–102 kilopascal inside flows that are capable of obliterating ...

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 ...

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 ...

A pyroclastic flow (also known as a pyroclastic density current or a pyroclastic cloud) is a fast-moving current of hot gas and volcanic matter (collectively known as tephra) that flows along the ...

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 ...

TEMPO.CO, Jakarta - Mount Merapi, located on the border of the Special Region of Yogyakarta and Central Java in Indonesia, has shown an increase in activity intensity over the last three days.