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A comment on Seven earth-sized planets discovered circling a star 39 light years from Earth. Parent comment

Re:Seven earth-sized planets discovered circling a star 39 l... by sixdimensional on Thursday February 23, 2017 @12:19AM (#13711828)
Nuclear pulse propolsion... Project Orion... if only we could figure out the darn problem with the fallout and treaties/bans.
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Re:Seven earth-sized planets discovered circling a star 39 l... by andygates on Thursday February 23, 2017 @06:05AM (#13712993)
Tsiolkovsky is unforgiving. You'd need an amazing amount of fuel.
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