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The Pale Blue Dot is a photograph of planet Earth taken in 1990 by Voyager 1 from 6.1 billion km away at the request of Carl Sagan. http://en.wikipedia.org/wik
by RK 16y ago
The Pale Blue Dot is a photograph of planet Earth taken in 1990 by Voyager 1 from 6.1 billion km away at the request of Carl Sagan.
http://en.wikipedia.org/wiki/Pale_Blue_Dot http://en.wikipedia.org/wiki/Pale_Blue_Dot