This is one of the most beautiful pictures taken by International Space Station (ISS). While orbiting around the Earth in July 2006, the astronauts captured the Moon floating near the horizon and the Earth covered by a thick blanket of clouds. You can notice that a part of the moon appears blue. This is created by the atmosphere around the Earth. The Air Molecules in the atmosphere scatter the blue light which makes the sky look blue from Earth and the horizon look blue from space. Also the atmosphere deflect the Moon's light which makes the lower end of the Moon appear to fade.
