Remembering the #Apollo1 astronauts who died 50 years ago today. https://t.co/Rz7huDi1CW — ESA (@esa) January 27, 2017

There she goes. #HTV6 supply ship released at 16:46 CET after 46 days attached to @Space_Station pic.twitter.com/PDnJnqWKLN — Human Spaceflight (@esaspaceflight) January 27, 2017

#HTV6 supply ship ready for release in around 20 minutes. @Thom_astro and @astro_kimbrough at the controls of the 16-m robotic arm pic.twitter.com/cSiQwisGNv — Human Spaceflight (@esaspaceflight) January 27, 2017

#ZeroRobotics student competition finals. 2nd live event direct from @Space_Station #STEM Watch LIVE at 13:45 CET https://t.co/HDQ8joYxDC https://t.co/aGS7d6aX4i — ESA (@esa) January 27, 2017

@DavidBflower there will be plenty of warning. Meanwhile #Sentinel2Go at @esaoperations is still open …. — ESA (@esa) January 27, 2017

Interesting map taken with #Sentinel2 of agricultural land in Saudi Arabia. Check out what more it can do for agri! #Sentinel2Go @ESA_EO https://t.co/NKGiAOmObs — FAOKnowledge (@FAOKnowledge) January 27, 2017

The Sierra Madera crater in #Texas is featured in this #Sentinel2 pic. More info and image download: https://t.co/RNaratR32G #EarthfromSpace pic.twitter.com/91f4Zx0q3s — ESA EarthObservation (@ESA_EO) January 27, 2017

Watch #HTV6 undocking from 15:00 GMT / 16:00 CET: Details: https://t.co/O38P0m4pBe https://t.co/HtwKZQrS3D — ESA (@esa) January 27, 2017

Today's #EarthfromSpace takes us over #Texas with #Sentinel2 #EarthArt #Sentinel2Go https://t.co/v8XyxBc1J6 — ESA (@esa) January 27, 2017