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 ...

Lava effusion is a normal occurrence in active volcanoes, but communities should watch for lava flows, the head of the Philippine Institute of Volcanology and Seismology (Phivolcs) said Thursday. The ...

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 ...

State volcanologists observed on late Wednesday evening lava effusion, Pyroclastic Density Currents (PDC) and minor strombolian activity at Mayon Volcano. The Philippine Institute of Volcanology and ...

The Philippine Institute of Volcanology and Seismology raised on January 6 the status of Mayon Volcano in Albay to Alert ...

Dozens of people have died, hundreds are missing and many more homes were destroyed after separate volcanic eruptions in Hawaii and Guatemala that made headlines worldwide in recent months. And ...

At least 330 people were evacuated on Thursday in Guatemala following an eruption of the Fuego volcano, located 35 km from the capital, according to the civil protection agency, which declared an ...

MANILA, Philippines — A fast-moving avalanche of hot gas, ash, and fragmented volcanic rock—known as a lava-collapse pyroclastic flow—was observed at Mayon Volcano in Albay, the Philippine Institute ...

Guatemala's Volcano of Fire is erupting, prompting authorities to evacuate nearly 300 families and warn that an additional 30,000 people in the area could be at risk. The eruption of "Volcan de Fuego" ...