Ideas for interstellar travel abound, but the gap between theory and practice stretches from here to Proxima Centauri. Even if Proxima b is habitable, we're a long way from any potential mission.
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Monday, August 29, 2016
There’s an Earthlike planet orbiting our nearest neighbor, Proxima Centauri – but how might we actually get there?
Ideas for interstellar travel abound, but the gap between theory and practice stretches from here to Proxima Centauri. Even if Proxima b is habitable, we're a long way from any potential mission.
via http://ift.tt/2bMIwGC