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

The Alaska Volcano Observatory said signs indicated a Mount Spurr eruption was likely, though not certain, in the weeks or ...

The Mount Lewotobi Laki Laki volcano in south-central Indonesia erupted three times into Friday, sending an ash column 26,000 feet high and prompting authorities to expand the danger zone around the ...

Eruptions of steam, ash, and tephra continued until June 1917, when the volcano resumed its quiet profile, with minor steam clouds occasionally reported. Since 1921, Lassen Peak has remained quiet.

This pattern of short-lived eruptions followed by pauses has been consistent in recent months. Past episodes have ranged from as brief as 13 hours to as long as eight days, with quiet periods ...

After the three eruptions late Thursday and early Friday, the volcano was quiet during the day. Seismic activity monitored from the observation post in Wulangitang showed a decline. Authorities ...