Java, one of Indonesia's most culturally rich and geographically diverse islands, is a place of epic natural experiences-especially when it comes to volcanoes. Indonesia lies in the Ring of Fire, home ...

Semeru volcano — the tallest volcano on Java at 3,676 meters — erupted on the afternoon of November 19, 2025, with pyroclastic flows racing at high speed more than 8.5 kilometers down its slopes, as ...

From the smouldering flanks of Java to the isolated craters of Flores, Indonesia's volcanoes are some of the grandest in the ...

JAKARTA, Indonesia (AP) — Indonesian authorities said Thursday they helped more than 170 climbers who were caught a day earlier by Mount Semeru’s sudden eruption to return to safety as the seismic ...