Here’s what residents should know to protect their children, pets, homes and vehicles from the ash that scientists say is ...
Researchers predict the most likely outcome of the unrest at Mt. Spurr is “one or more explosive events” that could last as ...
A volcano on Flores Island in Indonesia woke up island residents early Friday when the latest eruptive episode sent ash and ...
The Alaska Volcano Observatory says that if the snowcapped volcano erupts, the impacts could include damage to aircraft from ash.
The May 1980 eruption of Mount St. Helens sent ash 12 miles (19 kilometers) into the sky in the first 10 minutes of the explosion. Volcanoes like Mount St. Helens also often release pyroclastic ...