After an eruption, DIY cushions of gas help searing torrents of gas, ash, and rock spread miles from their source within a matter of minutes. Pyroclastic flows contain a deadly combination of hot rock ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Scientists have discovered that the scorching material spewed from a ...

Scientists think they’ve figured out how pyroclastic flows, fast-moving bringers of death during volcanic events, can travel such incredible distances and speeds despite the friction between the ...

Glowing rivers of lava spilled down three sides of the Philippines’ Mayon volcano simultaneously over the weekend, triggering pyroclastic flows that sent superheated clouds of ash and rock racing ...

MANILA, Philippines — Ashfall hit several areas in Albay yesterday after Mayon Volcano emitted a lava flow collapse-fed pyroclastic density currents (PDCs) or uson, according to the Philippine ...

On June 3, 2018, Guatemala’s Fuego volcano erupted with enough force to send ash columns approximately four miles into the ...

LEGAZPI CITY — A big volume of pyroclastic materials from the crater of Mount Mayon collapsed before twilight on Saturday, blanketing at least 52 villages of various towns in Albay, including Camalig, ...

Guatemala’s Volcán de Fuego explosively erupted on Sunday for 16 and a half hours. The devastating event left approximately 25 people dead and nearly 300 injured, a number that is expected to rise.

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 ...