Happy launch birthday to our X-ray hunter @ESA_XMM! 🚀 In space since 1999 to study the hot and violent Universe: black holes, exploding stars, gamma-ray bursts and more #OTD https://t.co/3q1eDrs1a3 […]

Catch up with our week in #images – featuring @astro_paolo, #Saturn, #CaliforniaWildfires, and more: https://t.co/LnZQ63Lffh pic.twitter.com/efzxjwxgtg — ESA (@esa) December 10, 2017

#Atlanta, #Miami, #Orlando… And then a splash into the amazing shades of blue of the #CaribbeanSea! #VITAmission #TimelapseADay pic.twitter.com/gBnJGmNTX9 — Paolo Nespoli (@astro_paolo) December 10, 2017

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#Moon, you have an easy life… Set, amaze, rise again and repeat! #VITAmission pic.twitter.com/Oa05Dm8JTQ — Paolo Nespoli (@astro_paolo) December 9, 2017

Linked from the video, here you go: https://t.co/gYtQkp3K04 — ESA (@esa) December 9, 2017

A new international film and poster competition is on! Show your work to directors and space engineers! I am in the jury so looking forward to seeing your submissions. @NASA_Orion […]

#OTD 9 December 1977 #ESA's #Meteosat-1 weather satellite returns its first image @ESA_EO @eumetsat https://t.co/PAslXHYYkb pic.twitter.com/YiJsb1NxL7 — ESA space history (@ESA_History) December 9, 2017

Seasonal items are now available in the #ESAshop! Order 9 or 10 December to get @spreadshirt's weekend offer of free delivery!https://t.co/zk0fIUgXyD pic.twitter.com/dRnQR4MFtG — ESA (@esa) December 9, 2017

More about opportunities for PhD students here: https://t.co/7idkmh7dYU — ESA (@esa) December 9, 2017