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misfitsofscience2:

Symphony of Science - ‘The Case for Mars’ (ft. Zubrin, Sagan, Cox & Boston) (via melodysheep)

forget gliese 581 c d and e.  there’s a totally rad planet right here.  SAGAN SAYS GO TO MARS.

Source: this-is-ryan
Notes: 5 8/25/10 — 3:18pm Short URL: http://tmblr.co/ZoyDayyGEEF Filed under: #symphony of science  #carl sagan  #cosmos  #mars  #a still more glorious dawn 
 
  1. ultralaser reblogged this from this-is-ryan and added:
    forget gliese 581 c d and e. there’s a totally rad planet right here. SAGAN SAYS GO TO MARS.
  2. this-is-ryan posted this