As an increasingly intense geomagnetic storm rages in the North, a NASA space physicist snapped this picture while attending a scientific conference to study auroras in Poker Flat, Alaska.
03.01.11: As an increasingly intense geomagnetic storm rages in the North, a NASA space physicist snapped this picture while attending a scientific conference to study auroras in Poker Flat, Alaska. Credit: NASA/James Spann› Link to associated new item