End of an era with conclusion of Expedition 50... Watch ESA's video on first 5 months of #proxima https://www.youtube.com/watch?v=yXU1seoVlpk …
mardi 11 avril 2017 à 19:21End of an era with conclusion of Expedition 50... Watch ESA's video on first 5 months of #proxima https://www.youtube.com/watch?v=yXU1seoVlpk …