Bali volcano: What is pyroclastic flow? Mount Agung to spew out hot rock, ash and gas BALI’s largest volcano Mount Agung could send out a devastating flow of hot rock, ash and gas if it erupts. But ...

When a supervolcano erupts, it spews rivers of hot ash and gas across immense distances, in some cases travelling more than 100 miles in slow, dense currents. This is according to a new study, which ...

The Landsat 9 satellite captured the eruption on Mount Semeru Many residents have had to evacuate the area The pyroclastic flows from the eruption turned into "muddy lahars" Indonesia's Mount Semeru ...

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 ...

Guatemala Fuego volcano eruption: What is pyroclastic flow? THE Guatemala volcano eruption has killed at least 25 people after a pyroclastic flow flooded houses. Fuego has left charred bodies strewn ...

Guatemala's Fuego volcano erupted at about noon local time (18:00 GMT) on Sunday. It is one of Central America's most active volcanoes but Sunday's eruption caused more fatalities than any of those ...

Soldiers are helping firefighters search for missing people after Sunday's horrific volcanic eruption in Guatemala, when torrents of superheated rock, ash and mud destroyed villages. The official ...

Video shows Guatemala's most violent volcano eruption in more than a century Guatemala's most violent volcanic eruption in more than a century has killed 62 people, officials say. Dozens more are ...