Fuego volcano eruption 2026: Guatemala's most dangerous stratovolcano has entered a full paroxysmal phase, sending ...

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 ...

Over 350 residents have been evacuated from villages near Guatemala's Fuego volcano due to heightened eruptive activity, ...

The extreme investigators at How to Survive break down the deadly science behind pyroclastic flows and reveal the critical ...

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 ...

A pyroclastic flow (also known as a pyroclastic density current or a pyroclastic cloud) is a fast-moving current of hot gas and volcanic matter (collectively known as tephra) that flows along the ...

Dumping literal tons of hot volcanic material down a lab flume may finally have revealed how searing mixtures of hot gas and rock travel so far from volcanic eruptions. These pyroclastic flows can ...