For more info or to download the #Sentinel2 image of #China's Tian Shan mountains, visit https://t.co/Hirchmkpu5 #EarthfromSpace #EarthArt pic.twitter.com/aWd9k8qMXL — ESA EarthObservation (@ESA_EO) December 23, 2016

NOW #EarthfromSpace https://t.co/MGuIlqRABL — ESA (@esa) December 23, 2016

Tales from ESA's technical heart – space technology innovators speaking in their own words #TalkingTEC https://t.co/njtvZK1KDv pic.twitter.com/jbmzja373L — ESA Technology (@ESA_Tech) December 23, 2016

Merry Christmas and a Happy New Year! https://t.co/CiHU5hcG9l #christmas — Jan Woerner (@janwoerner) December 22, 2016

A day in the life of the Expedition 50 crew members as they work, perform science and share meals in space. 🚀 https://t.co/1UXoEq754H pic.twitter.com/zqOvp1gyQO — Intl. Space Station (@Space_Station) December […]

Flying over the ice in #Antarctica. @didier_schmitt arrives at the Dumont D'Urville base enroute to Concordia. #blog https://t.co/2wwediiQui pic.twitter.com/AiapWclL3s — Human Spaceflight (@esaspaceflight) December 22, 2016

.@esa_rosetta's journey around comet #67P, from arrival to mission end – now in one complete animation https://t.co/zVHa0bi1tK — ESA Science (@esascience) December 22, 2016

Terminator isn't only a movie: it’s the line between night & day. We cross it up to 16 times / 24 hours #hastalavistababy #sunsetchallenge pic.twitter.com/xmS7ZLEJwV — Thomas Pesquet (@Thom_astro) December […]

@astro_luca @ElianaMessineo @WIADpalermo You can send your request via https://t.co/BdU19dDLhp — ESA (@esa) December 22, 2016