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Space Studies Institute a nonprofit educational and research organization. Founded in 1977 by Dr. Gerard K. O'Neill, Gerard O'Neill, Princeton University ...
asteroid detection  asteroid tracking  Dr. Gerard K. O'Neill  Space Studies Institute 
ssi.org - 2009-03-07
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Space Settlement webpage with pictures and a FAQ file
Bernal Sphere  Island Three  Island Two  massdriver  O'Neill Cylinder  space immigration 
space.mike-combs.com - 2009-03-08
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The Science of Living in Space
armadillo aerospace  asteroid landing  claimstake 
www.beltminer.com - 2009-02-06
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intro site map search news forums book membership feedback home .....in all geologic time, our generation will get mankind off our lonely planetary cradle..... ...
permanent.com - 2009-04-09
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Space development and mining the asteroids.
cygo.com - 2009-02-07
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Space development and mining the asteroids.
cygoby.com - 2009-04-12
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space colonies
astronomy
asteroid
space settlement
moon
mining
engineering
gold
construction
comet
space
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