Indonesia’s Mount Semeru volcano in East Java erupted seven times in three hours early on Wednesday, sending volcanic ash up to 800 metres above its peak, state-run media reported. The first eruption ...

A research group has revealed through seismic wave analysis that the oceanic plate beneath the Ontong Java Plateau—the ...

The road winds gently up the mountain from the town of Lembang on Indonesia's main island of Java. The half-hour journey takes you through forests full of giant trees rising from the fertile volcanic ...

An Indonesian volcano has erupted and spewed an enormous 54,000ft ash cloud, causing Australia to trigger a flight safety warning. Mount Semeru, located on the border of Lumajang District and Malang ...

JAKARTA — Indonesian authorities said on Thursday they had helped more than 170 climbers caught by Mount Semeru’s sudden eruption a day earlier to return to safety as the seismic activity of the ...

JAKARTA, Indonesia — Indonesia's Mount Semeru, the highest peak on Java island, erupted Wednesday, blanketing several villages with falling ash, prompting evacuations and leading authorities to raise ...

The Kawah Ijen lake in Indonesia is the largest acidic lake in the world. It is located in the crater of an active volcano in ...

From fertile farmlands to fiery skylines, these communities choose to live on the edge of Earth’s most powerful forces.

A new seismic study reveals that Earth’s largest volcanic event fundamentally transformed the oceanic plate beneath the ...