Volcanoes inspire awe with spectacular eruptions and incandescent rivers of lava, but often their deadliest hazard is what ...

But the potential impacts of that will pale in comparison to the largest volcanic eruption in the twentieth century, the 1912 Novarupta-Katmai eruption. Ash from that event over a century ago ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) David Kitchen, University of Richmond (THE CONVERSATION) Volcanoes inspire awe ...

Volcanic ash may fall quietly, but its effects are widespread, persistent and potentially deadly. It poses a chronic threat to health, agriculture, infrastructure and aquatic systems. Recognizing ...