Comments on: 17 Billion Earth-Size Planets! An Astronomer Reflects on the Possibility of Alien Life http://blogs.smithsonianmag.com/aroundthemall/2013/01/17-billion-earth-size-planets-an-astronomer-reflects-on-the-possibility-of-alien-life/ A new Smithsonian blog covering scenes and sightings from the Smithsonian museums and beyond. Mon, 20 May 2013 16:43:25 +0000 hourly 1 http://wordpress.org/?v=3.4 By: isaac http://blogs.smithsonianmag.com/aroundthemall/2013/01/17-billion-earth-size-planets-an-astronomer-reflects-on-the-possibility-of-alien-life/comment-page-1/#comment-9849 isaac Mon, 14 Jan 2013 20:46:09 +0000 http://blogs.smithsonianmag.com/aroundthemall/?p=32871#comment-9849 maybe thoughs ufos are others spacecrafts trying to find usss maybe thoughs ufos are others spacecrafts trying to find usss

]]> By: Dave Reynell http://blogs.smithsonianmag.com/aroundthemall/2013/01/17-billion-earth-size-planets-an-astronomer-reflects-on-the-possibility-of-alien-life/comment-page-1/#comment-9846 Dave Reynell Sun, 13 Jan 2013 17:53:57 +0000 http://blogs.smithsonianmag.com/aroundthemall/?p=32871#comment-9846 What about the distances ? Time Magazine once referred to these as "God's Quarantine". What about the distances ? Time Magazine once referred to these as “God’s Quarantine”.

]]>