Earth Waves at Saturn in Colossal NASA Collage (Photo)

A NASA spacecraft called Cassini took photos of Earth from its spot in the Saturn system while all of humanity waved at the ringed wonder on July 19. A new NASA collage lets you explore photos of that day by space fans around the world.



via LiveScience.com http://www.livescience.com/39083-wave-at-saturn-earth-photo-collage.html