NOW LIVE: Watch today's news conference with ESA astronaut @Astro_Alex live from @ESA_EAC in Cologne – find out more about Alexander Gerst's upcoming #Horizons mission, set for liftoff on 6 June (Note: in German and English)
Watch here: https://t.co/pPGaraMeNq pic.twitter.com/Du3W5aMVpw

— ESA (@esa) April 17, 2018