A column of ash from the eruption of Mount Semeru on Tuesday evening, April 7, 2026, reached a height of two kilometers above ...

YAMAGUCHI—An eruption of Mount Aso in Kumamoto Prefecture 90,000 years ago created a pyroclastic flow that traveled 170 kilometers north to the Sabagawa river here, the longest such distance recorded ...

Mount Seme­ru in East Java erupted nine times, with the latest eruption sending an ash column up to 800m above its summit and triggering pyroclastic flows that travelled 3.5km down its southeastern ...

Mount Semeru in East Java erupted nine times on Sunday, with the latest eruption sending an ash column up to 800 metres above ...

Mount Semeru, the highest volcano on the island of Java, erupted several times early Sunday morning, sending ash columns high ...

A man presses his hands together in prayer before a memorial cenotaph in the location that served as the media's "fixed point" when a pyroclastic flow hit the area, in Shimabara, Nagasaki Prefecture, ...

An eruption at Mount Semeru on the Lumajang-Malang border in East Java triggered a pyroclastic flow reaching 3.5 kilometers ...

Mount Semeru in East Java erupted nine times on Sunday, with the latest eruption sending an ash column up to 800 metres above ...

A volcanic eruption in southern Japan 30,000 years ago was so massive it dumped a 10-centimeter layer of ash in what is now the sprawling metropolis of Tokyo, according to researchers. A team at the ...

On June 3rd, 1993, after continuous volcanic activities, major pyroclastic flows occurred on Mr. Unzen Fugen in Nagasaki Prefecture. The pyroclastic flows took the lives of caused 43 people including ...