At least twice in the last few thousand years, Mount Churchill's ice-covered caldera has spewed ash that reached as far as ...
According to the Alaska Volcano Observatory ... south of the summit, sending an ash cloud into the air approximately 12 miles in height, causing flight cancelations and implementation of health ...
Hundreds of earthquakes have been detected beneath Mount Spurr in the past week, increasing the odds of an eruption at the ...
Alaska Airlines announced on Thursday that it’s canceling at least 15 flights and delaying 26 more flights due to a cloud of volcanic ash traveling eastbound from Russia, according to FlightAware.