RT @newscientist: Quickest we could visit another star is 69 years – here’s how https://t.co/Ch6Cc2Mb2R https://t.co/ZFNOCriDAN

Quickest we could visit another star is 69 years – here’s how https://t.co/Ch6Cc2Mb2R http://pic.twitter.com/ZFNOCriDAN

— New Scientist (@newscientist) May 1, 2017

from Twitter https://twitter.com/iPhoneMaster13

May 01, 2017 at 12:48PM
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