An image of Augustine erupting on January 13, 2006, from about 50 miles away from the volcano. Courtesy of Gerald Andrew When Mount St. Augustine in Alaska erupted in mid-January 2006 for the first ...

In the Pacific Northwest, a surge of seismic activity has pushed one underwater volcano into what researchers describe as a very high likelihood of eruption, with some models putting the odds near 95 ...

Several Indian airlines, including Air India and Akasa Air, cancelled their flights on Tuesday due to a disruption in air traffic over ash plumes from the volcano eruption in Ethiopia. Air India ...