Tucked away in the Grobogan region of Central Java, Indonesia, there is a geological oddity that has been quietly bubbling away for centuries and is now suddenly grabbing the world’s attention.

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 ...

JAKARTA, April 7 (Xinhua) -- Mount Semeru, located in Indonesia's East Java province, erupted again on Tuesday, spewing a ...

A powerful volcanic eruption in Indonesia sent residents fleeing as Mount Semeru released a towering ash column and pyroclastic flow - a fast-moving, superheated cloud of dense volcanic gas, ash and ...

Mount Semeru, located on the border of Lumajang and Malang regencies in East Java, erupted multiple times, sending ash columns up to 1,000m above its summit ...

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 death toll following the eruption of the highest volcano on Indonesia’s most densely populated island of Java has risen ...

JAKARTA--Indonesian authorities issued a tsunami alert Wednesday after eruptions at Ruang mountain sent ash thousands of feet ...