And an @ESA_XMM image taken this week 17 years on and still going strong https://t.co/z9Ph1lMxVv — ESA (@esa) December 10, 2016

Launched #OTD 10 Dec @esa_xmm space #selfie https://t.co/jh98SCl4Vf — ESA (@esa) December 10, 2016

Crew #selfie with @astro_shane & @astroPeggy in the Cupola! #Proxima https://t.co/6k7FySipav pic.twitter.com/cOEujTSv7c — Thomas Pesquet (@Thom_astro) December 9, 2016

A look back at our #spaceweek in images https://t.co/Rcg17R6K4C pic.twitter.com/8Rb4ZU8uDg — ESA (@esa) December 10, 2016

Have a safe flight, #HTV6. Looking forward to your arrival! @MidnightMagicNY – Beam Me Up #songs4space https://t.co/bStr7lwxKu https://t.co/2jy2ay2HLe — Thomas Pesquet (@Thom_astro) December 9, 2016

The Columbus module at night: no we’re not having a disco party, it’s a vegetable growing experiment pic.twitter.com/VWAPbvfqSe — Thomas Pesquet (@Thom_astro) December 9, 2016

#OTD 10 December 1999 launch of #ESA's #XMM-Newton x-ray telescope on an #Ariane 5 rocket @ESA_XMM @esascience https://t.co/oiIxKy7XMV pic.twitter.com/VW9xoqChLe — ESA space history (@ESA_History) December 9, 2016

Lots of work with the @JAXA_en airlock this week: a unique way to install equipment and experiments outside the @Space_Station. #Proxima pic.twitter.com/JPVT7h7jPC — Thomas Pesquet (@Thom_astro) December 9, 2016

#Sentinel2 captures the Wolfe Creek Crater in #Australia in today's #EarthfromSpace image https://t.co/Rkx8OgDUdn @ExploreParksWA #EarthArt pic.twitter.com/jGJTsqnT04 — ESA EarthObservation (@ESA_EO) December 9, 2016

#EarthFromSpace this week takes us to #Australia's Wolfe Creek crater https://t.co/GGKvwxbsz3 — ESA (@esa) December 9, 2016