Over the past week, the volcano, which crosses Lumajang Regency and Malang Regency, East Java, has erupted 42 times. Semeru ...

Learn more about the area around Mount Tambora and how, even though it was once the site of the largest eruption on record, the next massive eruption probably won't come from there.

The 1883 Krakatoa volcano erupted with a force of 200 megatons of TNT. By comparison, the bomb that destroyed the Japanese ...