The farthest-away pictures of Earth ever taken
But the space agency's engineers often direct their machines to peer back at the vivid blue dot ... beyond Saturn's glorious ...
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As Voyager 1's mission draws to a close, one planetary scientist reflects on its legacy
On their journeys through the solar system, the Voyager spacecraft beamed startling images back to Earth—of Jupiter and Saturn ... Carl Sagan called the "pale blue dot," a lonely image of ...