The Tip of the Iceburg, Ralph A Clevenger - The image is a composite of four different photos: the iceberg top was shot in Antarctica; the iceberg bottom was shot in Alaska (and was taken above the water); and the sky and water shots are from California.
Blue Flame, Colour photograph (Giclée) by Shane Lamb. Alaskan night sky is dark from August to April. The Aurora is a natural light display caused by charged particles from the sun interacting with the earth's atmosphere. When these particles collide with