The Bronze Age footprints stand as a dark omen of the Roman-era disaster—one that clearly went unnoticed through centuries of human activity.

Mount Semeru, located on the border between Lumajang and Malang in East Java, erupted dozens of times over the past few weeks ...

If Mount Spurr does erupt, it could produce explosive plumes of ash, destructive mudslides called lahars and avalanches of ...

Mount Spurr is an ice and snow-covered stratovolcano complex, meaning that it is a large, cone-shaped volcano formed by lava ...

The pyroclastic flow likely went over the Notanidao Pass, also in the city, which currently stands about 320 meters above sea level, Tsuji said. Pyroclastic flows sometimes travel over the sea.

Attendees offered a prayer to 43 victims who died in 1991, and to another person who died in the pyroclastic flows that occurred on June 23, 1993. A pyroclastic flow is a deadly, fast-moving mix ...