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Videos / Astronomy / Carl Sagan - Why We Need A Mars Mission







Carl Sagan - Why We Need A Mars Mission
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Carl Sagan - Why We Need A Mars Mission
This beautiful video features Carl Sagan narrating the chapter "Scaling Heaven" from the book A Pale Blue Dot. In this he talks about the importance of walking on other worlds.


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Rating: 2.8 / 5 (778 votes)
Posted by nova on June 10, 2011
Hits: 3008

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Comments

Posted by kientad on June 11, 2011 at 1:47 am
I would gladly pay the small increase in my taxes if i knew it was going directly towards space flight and manned exploration.
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