Alborz Mountains in Moonlight.

On January 25th, light from a first quarter Moon illuminated this dreamlike landscape looking across the rugged, snow-covered peaks of the Alborz Mountain Range in northern Iran. The stunning sky is filled with stars, including the yellow-tinged Betelgeuse at the shoulder of Orion . Sirius , alpha star of Canis Major and the brightest star in planet Earth's night , stands above and left of picture center. The eerie glow along the Haraz valley in the foreground is light from cars traveling a highway leading from Tehran to the Caspian Sea .