Medicine & TechnologyIndonesia's Mount Merapi spews smoke and ash thousands of feet high into the sky and releases an avalanche of lave into its slopes, blanketing villages and nearby towns. Officials said no casualties are reported.
Mount Semeru, Indonesia's highest volcano sitting on its most densely populated island of Java, has started spewing hot clouds on Saturday, January 16.
Australia's continent sits far south of the Equator, far from the famous Pacific Ring of Fire. However, it has an unusual number of volcanoes and eruptions, and scientists might have just uncovered why.
Mount Sinabung first erupted twice on August 8, and a third time on August 10. Locals are being warned of possible lava flows since volcano eruptions within the Ring of Fire are unpredictable.
Several villages were placed in silence after Mount Sinabung erupted in 2012. There were dusty kitchens from crumbling houses, vehicles overgrown by vegetation and volcanic ash covered almost everything.