Cassini releases image of Earth waving at Saturn
Wednesday, August 21, 2013 - 16:00
in Astronomy & Space
(Phys.org) —People around the world shared more than 1,400 images of themselves as part of the Wave at Saturn event organized by NASA's Cassini mission on July 19—the day the Cassini spacecraft turned back toward Earth to take our picture. The mission has assembled a collage from those images.