It seemed like yesterday, the day I first discovered volcanic winter while conducting research on the infamous 1993 “storm of the century,” and some passing weather enthusiast had brought up ...

Yellowstone National Park's geological history is one of the most intensely studied in North America. A new geologic unit ...

The Japan Meteorological Agency plans to issue ashfall warnings and advisories in the event of an eruption on any of the country’s 111 active volcanoes, including Mount Fuji.