Signs of life by 2025, says NASA chief scientists

http://news.discovery.com/space/alien-life-exoplanets/signs-of-alien-life-by-2025-says-nasa-chief-scientist-150408.htm via

Signs of life by 2025, says NASA chief scientists

http://news.discovery.com/space/alien-life-exoplanets/signs-of-alien-life-by-2025-says-nasa-chief-scientist-150408.htm



Submitted April 08, 2015 at 08:49PM by puppywerewolf

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