A lava collapse at Mayon Volcano in the Philippines triggered a fast-moving pyroclastic flow on May 13, sending a volcanic ...
Mayon volcano unleashed its most intense activity in months on May 8, 2026, sending lava flows as far as 3.8 kilometers down ...
A lava-collapse pyroclastic density current (PDC) was observed at Mayon Volcano on Wednesday morning, according to the ...
Avalanches of ash, gas and rock that cascade downhill during volcanic eruptions may be even more dangerous than scientists had realized. Pulses of high pressure form within these slides, known as ...
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 ...