Indonesia's Mount Lewotobi Laki Laki erupted on Monday, July 7, spewing an 11-mile ash cloud that billowed up into the sky. Australian officials issued a red aviation warning over the risk to flights ...

The Effects of Volcanoes: did a volcano cause an unknown disease in Constantinople? Iran uses Trump's own words against him Gina Gershon: ‘People like to cast me as a hardcore, motorcycle-riding, ...

Nearly 600 years ago, a massive volcanic eruption sent clouds of sulfurous gas and ash high into the atmosphere. The blast known as the 1458/59 CE event was so huge that it triggered decades of ...

An international assessment report has been released to provide definitive statements on the atmospheric impacts from a huge volcanic eruption in 2022. The assessment was unprecedented for a specific ...

When Hunga Tonga–Hunga Haʻapai, an underwater volcano near Tonga in the South Pacific Ocean, erupted in 2022, scientists expected that it would spew enough water vapor into the stratosphere to push ...

Volcanoes inspire awe with spectacular eruptions and incandescent rivers of lava, but often their deadliest hazard is what quietly falls from the sky. When a large volcano erupts, as Mount Spurr ...