Meet the fleet. New artist impressions of our #BepiColombo spacecraft. Gallery: https://t.co/6ndnlBjnZg pic.twitter.com/ug2YAVk62d — BepiColombo (@BepiColombo) April 12, 2017

56 years ago, Yuri Gagarin orbited the Earth on Vostok-1, and these 108 minutes changed the world! #InternationalDayofHumanSpaceFlight 🚀 https://t.co/YF4wtwHChg — ESA (@esa) April 12, 2017

End of an era with conclusion of Expedition 50… Watch ESA's video on first 5 months of #proxima https://t.co/LuGVk1cTO4 — Thomas Pesquet (@Thom_astro) April 11, 2017

Volunteers are going to bed for #spaceflight research in latest bedrest experiment @CNES @Medes_IMPShttps://t.co/fBu8FJo8eV pic.twitter.com/1FevRGTgiH — Human Spaceflight (@esaspaceflight) April 11, 2017

A month of science on @Space_Station – and a new @ISS_Research record! #Proxima #blog https://t.co/FYF1YZfkKN pic.twitter.com/CnDoNQPPKa — Human Spaceflight (@esaspaceflight) April 11, 2017

A spectacular #airportfromspace: you tell me where it is. Hint: it’s in Africa or the Middle East https://t.co/bJeuOlwm57 #proxima pic.twitter.com/RxBhJwq5XJ — Thomas Pesquet (@Thom_astro) April 11, 2017