A powerful volcanic eruption in Indonesia sent residents fleeing as Mount Semeru released a towering ash column and pyroclastic flow - a fast-moving, superheated cloud of dense volcanic gas, ash and ...

The Philippine Institute of Volcanology and Seismology (Phivolcs) said a total of 150 rockfall events were recorded at Mayon ...

Mount Semeru, located on the border of Lumajang and Malang Districts, East Java, erupted on Sunday night (Jan 12), sending ...

QUITO, Ecuador — A cloud of ash that climbed more than 2.5-mile-high (4-kilometer) from Tungurahua volcano on Monday has affected a third of Ecuador’s provinces and forced the suspension of classes at ...

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 ...

Mount Semeru, located on the border between Lumajang District and Malang District in East Java, unleashed a pyroclastic ash ...