SHIMABARA, Nagasaki -- June 3 marked 35 years since a major pyroclastic flow on Mount Unzen's Fugen peak in Nagasaki ...

Harwati clasped her hands and offered a prayer on the edge of a sludge lake on the Indonesian island of Java, as dozen of ...

These fast-moving mudflows can devastate towns in a matter of minutes.

Wednesday marks the 35th anniversary of the deadly eruption of Mount Unzen's Fugen Peak in Nagasaki Prefecture, southwestern ...

The Philippine National Police (PNP) on Monday placed its disaster response units on alert and ordered police offices in the ...

Residents in the East Java province of Indonesia scattered flowers, paid their respects and prayed at the edge of a mud lake ...

"Hearst Magazines and AOL may earn commission or revenue on some items through these links." Here's what you'll learn when you read this story: Now, more than four years after that impressive volcanic ...

Who will stop the Rain-ier? Scientists are warning that Washington’s Mount Rainier could unleash a catastrophic mudslide that has the potential to devastate three large towns within minutes. Often ...

Experts fear that Mount Rainier could unleash deadly mudflows and flatten three nearby towns within minutes.

Harwati clasped her hands and offered a prayer on the edge of a sludge lake on the Indonesian island of Java, as dozen of residents gathered to mark two decades since mud volcano eruptions began ...

Nearly 4,000 people are living in evacuation shelters across Albay province as Mayon Volcano continues to produce low-level ...

What would happen if you dumped one of the world’s coldest liquids into the boiling, volatile mouth of a volcano? Would it ...