Science, Interesting, VOTDCuriousOneAugust 14, 2017billion, Vox, VOTD, Journey, Space, mile, Voyager, StaycuriousComment VOTD - Voyager 2’s 11 billion mile journey, human scale - @vox - #staycurious Science, Interesting, VOTDCuriousOneAugust 14, 2017billion, Vox, VOTD, Journey, Space, mile, Voyager, StaycuriousComment
