Dramatic footage captures a dangerous pyroclastic flow descending the slopes of Indonesia's Semeru Volcano. A massive cloud of scorching ash, volcanic gas, and debris sweeps down the mountainside, ...

On May 2, a collapsing lava front on Mayon Volcano sent a superheated torrent of gas, ash, and rock 5.08 kilometers down its southeastern slopes, the longest pyroclastic flow recorded since the ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Massive amounts of ash spewed from the Mayon volcano in the Philippines, blanketing more than 87 villages across three towns over ...

The INGV responds to a question from citizens: "In the event of a small or medium intensity eruption at Campi Flegrei, would ...

Since Mount Shinmoedake began erupting on June 22, experts are continuing to closely monitor the southern Kyushu volcano in ...

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 ...

JAKARTA(Bernama): Indonesia's Mount Semeru erupted three times on Saturday morning, with the second eruption at 6.21 am triggering a pyroclastic flow that travelled about 3.5 kilometres down the ...

Nothing is more terrifying than a huge volcanic eruption filling the sky. Here are the top ten biggest volcanic events ever recorded.

There is no current danger to the population after a pyroclastic flow on Italy’s Mount Etna produced a huge plume of ash Monday, sending tourists running. The flow moved away from a group of tourists ...

A Caribbean volcano responsible for one of the deadliest eruptions in history has shown a spike in seismic activity, sparking concerns that it could potentially blow again. Situated on the Caribbean ...