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National Space Society, a nonprofit organization that promotes (among other things) space settlement, has happily endorsed a few key pieces
By David S Lewis [embed]https://www.facebook.com/yahoonews/videos/10155077585586037/[/embed] Web news service Yahoo! News broadcast a live spacewalk on its Facebook page yesterday morning.
Aerospace Corp’s senior nanotechnology scientist Dr. Siegfried Janson has designed a nearly two-dimensional spacecraft that could be used to removed