Posted on August 11, 2011 via Quotes can explain better than your own words. with 8,039 notes
Posted on August 11, 2011
The first video of 6 (so far) in the Sagan Series. I recommend watching all of these if you like that feeling of awe when you look at the night sky.
Posted on July 20, 2011
Posted on July 19, 2011
Posted on July 16, 2011
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