(PhysOrg.com) -- Glaciovolcanoes, they're called, these rumbling mountains where the orange-red fire of magma meets the frozen blue of glaciers.
When volcano seismologist Stephen McNutt at the University of Alaska Fairbanks's Geophysical Institute saw strange spikes in the seismic data from the Mount Spurr eruption in 1992, he had no idea that his research was about ...
(AP) -- Alaskans can put away their dust masks and spare air filters, for now, because Mount Redoubt seems to have cooled off since its last major eruption nearly three months ago.
(AP) -- A strong earthquake jolted a swath of southern Alaska on Monday, sending people diving under desks and huddling in doorways but causing little damage.
"It's very fine but angular - the sharp edges make it feel gritty and abrasive."
(AP) -- The Mount Redoubt volcano had another large eruption Saturday after being relatively quiet for nearly a week.
(AP) -- Alaska's Mount Redoubt has simmered down after spreading a coating of gritty volcanic ash over scores of communities that include the state's largest city of Anchorage.
(AP) -- Alaska's Mount Redoubt has erupted again, spewing an ash cloud 50,000 feet up into the air.
(AP) -- Alaska's Mount Redoubt is continuing its volcanic explosions, the latest sending an ash cloud 32,000 feet above sea level.
(AP) -- Alaska's Mount Redoubt erupted several times Thursday, spewing a more than 12-mile-high cloud that could drop ash on Anchorage for the first time since the volcano began erupting Sunday night.