How do volcanologists determine the height of eruptive plumes from Yellowstone’s past explosive eruptions? Ironically, you ...

Kanlaon Volcano on Negros Island emitted ash twice on Saturday, the Philippine Institute of Volcanology and Seismology ...

Mount Spurr is a stratovolcano with layers of lava and ash located roughly 80 miles west of Anchorage, making it visible from Anchorage and the Kenai Peninsula. The volcano is expected to erupt in the ...

Matt Haney, scientist-in-charge with the Alaska Volcano Observatory, said in an interview Monday, March 24, that Spurr first ...

From how ashfall smells to how you can help affected wildlife, we asked experts across the state about the things on your ...

As Washington State approaches the 45th anniversary of the eruption of Mt. St. Helens on May 18, state officials are ...

Japanese officials have raised the volcanic alert for Mount Shinmoe to Level 3 on the five-level scale, restricting access to ...

Hawaiian Volcano Observatory reports that the lava geysers were preceded by more than 100 cycles of lava rise and fall, vent ...

Mount Spurr in Alaska is likely to erupt soon. So people are buying goggles and masks to protect themselves from ash — and also pet versions to protect their dogs.

Japan's government has taken a groundbreaking step in disaster preparedness by unveiling a comprehensive response plan for a potential volcanic ash eruption from Mount Fuji. This initiative ...

The Japan Meteorological Agency plans to introduce a volcanic ash warning system to help residents brace for potential ...

Kanlaon Volacano’s ash emission was recorded twice on Saturday on Negros Island, lasting 13 to 24 minutes, the Philippine ...