Unlike a regular camera view, the thermal perspective makes the temperature of the flow far more visible, highlighting the ...

A large pyroclastic flow races down Mayon Volcano, sending ash sweeping across the slopes. The fast-moving surge shows why these volcanic events are so dangerous and unpredictable. It is a tense look ...

Mount Etna, the volcano that towers over eastern Sicily, has again captivated the world with a spectacular show, spewing smoke and high into the sky. But the defining event of Monday's eruption was ...

Pyroclastic density current known locally as "uson" were observed at Mayon Volcano in Albay on Monday morning, July 13, 2026, ...

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 ...

Mayon Volcano in the Philippines has erupted with smoke, as pictured, filling the sky on Saturday. Thick smoke engulfed the areas of Sua, Camalig, Albay, following the eruption. Article continues ...