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The Pale Blue Dot is a photograph of planet Earth taken in 1990 by the Voyager 1 spaceprobe from a record distance of about 6 billion kilometers (3.7 billion miles) from Earth, as part of the solar system Family Portrait series of images. In the photograph, Earth is shown as a fraction of a pixel (0.12 pixel in size) against the vastness of space. The Voyager 1 spacecraft, which had completed its primary mission and was leaving the Solar System, was commanded by NASA to turn its camera around and to take a photograph of Earth across a great expanse of space, at the request of Carl Sagan. (Source Wikipedia)

The video below is Carl Sagan’s reflection on “the pale blue dot” we call home.

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One Response to “The Wisdom of Carl Sagen- The Pale Blue Dot”

  1. […] The Wisdom of Carl Sagen- The Pale Blue Dot […]