AstroBebop » universe http://www.astrobebop.com/blog Videos on space exploration, space tourism, robotics, astronomy, astrophotography, and aeronautics. Fri, 03 Sep 2010 03:57:11 +0000 en hourly 1 http://wordpress.org/?v=3.0.1 Life in the Universe: Where Is Everybody? http://www.astrobebop.com/blog/2009/life-in-the-universe-where-is-everybody/ http://www.astrobebop.com/blog/2009/life-in-the-universe-where-is-everybody/#comments Thu, 24 Dec 2009 13:33:56 +0000 flyingeraser http://www.astrobebop.com/blog/?p=522 Given that our galaxy is 10 billion years old and it should take civilizations much less time to develop and travel through the galaxy, why isn’t the universe teeming with aliens? Where is everybody?

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