Scientist see holes in glacier at Alaska volcano

This image provided by the Alaska Volcano Observatory/U.S. Geological Survey shows the Redoubt Volcano, Friday, Jan. 30, 2009 near Anchorage, Alaska. Scientists with the Alaska Volcano Observatory on Friday flew close to Drift Glacier and saw vigorous steaming emitted from a football-size area on the north side of the mountain. By Saturday, they had confirmed the area was a fumarole, an opening in the earth that emits gases and steam, and that it had doubled overnight. (AP Photo/Alaska Volcano Observatory/U.S. Geological Survey, Kristi Wallace)

Source: Associated Press



Source: Alaska Volcano Observatory