Mount Semeru in East Java, Indonesia, erupted on 3 April, sending huge plumes of ash and steam into the sky. Authorities ...

Indonesia’s Mount Merapi volcano spewed avalanches of hot clouds in eruptions overnight Thursday that forced about 250 ...

Volcanoes are both captivating and disastrous. Most are likely familiar with the common short-term dangers associated with them: explosive forces, lava, and even atmospheric particles disrupting air ...

Add Yahoo as a preferred source to see more of our stories on Google. Yersinia pestis, the bacterium that causes the plague, seen magnified by optical microscopy. - BSIP/Universal Images Group/Getty ...

Understanding what triggers large volcanic eruptions is crucial for hazard assessment, but the exact mechanism driving these ...