That's an increase in risk from the observatory's last assessment in February, which gauged that Mount Spurr was equally likely to simmer down as it was to erupt. Now, observations of increased ...

When a large volcano erupts, as Mount Spurr appears close to doing about ... The finest particles pose the greatest risk because they can penetrate deep into the lungs and cause death by ...

Villages closer to Mount Spurr could be at risk of experiencing more ashfall than the Anchorage area if the volcano were to erupt.

ANCHORAGE, Alaska – Scientists provided an update Thursday on the chances of an eruption of the Mount Spurr volcano in Alaska, a situation being closely monitored by officials in Anchorage ...

ANCHORAGE, Alaska – Scientists provided an update Thursday on the chances of an eruption of the Mount Spurr volcano in Alaska, a situation being closely monitored by officials in Anchorage, the ...