Poás Volcano’s intense activity—tremors, gas, and ash—prompts a ‘Precautionary’ alert as experts warn of risks at Costa ...

Scientists warn that the Alaska volcano Mount Spurr is likely to erupt soon, showering ash on Anchorage and potentially disrupting air travel.

Wednesday the Alaska Volcano Observatory notified the public of the higher likelihood of an eruption from Mount Spurr. While an eruption is not certain, preparations are underway.

The Alaska Volcano Observatory has warned that it had observed ‘significantly elevated volcanic gas emissions’ in Mt. Spurr ...

ANCHORAGE, Alaska (AP) — A volcano near Alaska’s largest city is showing new signs of unrest, with experts saying the likelihood of an eruption at Mount Spurr in the next few weeks or months has ...

In the event of an ash eruption from Mt. Spurr, there are several maintenance steps a mechanic recommends taking.

Mount Spurr, located about 75 miles West of Anchorage, has been acting up in recent weeks, prompting officials at the U.S.

Monitoring stations around Mount Adams noted nine earthquakes ranging from magnitude 0.9 to 2.0 near the volcano between ...

“It is also possible that an eruption could occur with little or no additional warning,” the Alaska Volcano Observatory ...

Alaska's Mount Spurr, an active volcano near the most populated region in the state, is getting even closer to an eruption, ...

Social media users were blown away by the hair-raising moment in the viral video, with one saying it's "insane." ...