Last updated on April 21, 2014 at 12:45 EDT
Earth as Seen from Apollo 4
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Earth as Seen from Apollo 4

April 22, 2003
Atlantic Ocean, Antarctica, looking west, as seen from the earth-orbital Apollo 4 (Spacecraft 017/Saturn 501) unmanned space mission. This picture was taken when the Spacecraft 017 and the Saturn S-IVB (third) stage was orbiting the earth at an altitude of 8,628 nautical miles.