The three departure burns to move Dragon away from the @Space_Station are complete. — SpaceX (@SpaceX) March 19, 2017

Watch live from #Banff #Swarmmission #Cryosat science results w @csa_asc & @UCalgary Monday 20 March https://t.co/4wWnlRK2IL https://t.co/FuZri4CD3E — ESA (@esa) March 18, 2017

Not just a pretty picture – here's how we use #astronaut #aurora pictures to understand space weather https://t.co/ZRBkKL12fM https://t.co/Wo2k7fIjDJ — ESA (@esa) March 18, 2017

Space is a harsh environment. @esa 's @Romain_CHARLES & @Bethahealey talk about #Mars500, #Concordia for @masseffect https://t.co/QR1GVNDRTA — ESA Astronaut Centre (@ESA_EAC) March 18, 2017

#HappyBirthday also to @esa @Explornaut (18 March 1970). Best wishes from all at @ESA_History! @ESA_EAC @ESA_de pic.twitter.com/9ZOVLnZJgh — ESA space history (@ESA_History) March 18, 2017

#HappyBirthday to #ESA's @CFuglesang! 1st Swede in space, veteran of 2 spaceflights STS-116 & STS-128 #Celsius #Alissé @NASAhistory @ESA_EAC pic.twitter.com/3rQmQOwvLs — ESA space history (@ESA_History) March 17, 2017

Call for #media Attend or call-in to opening of #SwarmMission + #CryoSat science meeting in #Banff #Canada 20 Mar https://t.co/AXw7kZqYXu pic.twitter.com/3pzBzbLMnl — ESA (@esa) March 18, 2017

Our space week in images with 1st image from #Sentinel2 B, #Etna , #Mars and more https://t.co/lsic8sTqBH pic.twitter.com/TxLKzes1q5 — ESA (@esa) March 18, 2017

@vanderbilt_joe @euronews Plume labs cc @WilksJeremy — ESA (@esa) March 17, 2017