China’s Tianzhou 1 refueling freighter successfully launched, moving the country closer to building a space station. https://t.co/ILV4wXYZbk pic.twitter.com/UIJrmtuzmI — Spaceflight Now (@SpaceflightNow) April 20, 2017

Taking @astro_timpeake's breath away in the name of @ISS_Research. Our #ImageOfTheWeek and #ThrowbackThursday https://t.co/2pP0iloOp0 pic.twitter.com/y9NV8jhQN0 — Human Spaceflight (@esaspaceflight) April 20, 2017

@kate_teach @Singita_ @GwfOnline Greetings from space to everyone in Mpumalanga – follow your dreams! — ESA (@esa) April 20, 2017

Just arrived and already on the move: the #2dgrees team is leaving the #NorthPole today: https://t.co/bA3L3LZ4NZ #Arctic #ClimateChange pic.twitter.com/qwjLWigbyy — ESA EarthObservation (@ESA_EO) April 20, 2017

#ESATech image of week: vivid blue mountain waters seen by ESA's oldest and smallest Earth-observing sat, #Proba-1: https://t.co/wz8XjoBntY pic.twitter.com/rHpdRrZc9D — ESA Technology (@ESA_Tech) April 20, 2017

Tomorrow 13:00 CEST: #SpaceDebris2017 media briefing – watch LIVE https://t.co/fsMQTQwlr4 Questions? #askESA pic.twitter.com/S2BRLKE6io — ESA (@esa) April 20, 2017

#WhereOnEarth was this satellite image captured? Find a clue on our @Instagram page: https://t.co/ZnI0blttJo pic.twitter.com/DU4Hf3uxvj — ESA EarthObservation (@ESA_EO) April 20, 2017

#Soyuz docking scheduled at 15:23 CEST (13:23 GMT) – live coverage restarts at 14:30 CEST (12:30 GMT). https://t.co/i5F8OorOlC — ESA (@esa) April 20, 2017

Congratulations 👏 to the #2dgrees team @BerniceNot @AnnDanielsGB @MartinRHartley for making it to the North Pole! #Arctic #IceSheet #CryoSat https://t.co/VVwuFWFPuE — ESA EarthObservation (@ESA_EO) April 20, 2017

And just like that, the duo leaves the confines of gravity and enters space! Follow their journey to @Space_Station: https://t.co/mzKW5uDsTi pic.twitter.com/R8XdSAoT1x — NASA (@NASA) April 20, 2017