In the Columbus training mockup at @ESA_EAC, learning one of the many trades astronauts need to be acquainted with: air conditioning repair. pic.twitter.com/tloqasneyV — David Saint-Jacques (@Astro_DavidS) August 1, 2017

Sight to behold as well – they move fast off the pad! — ESA (@esa) August 1, 2017

For (very) early risers & night owls: don't miss the tenth #Vega launch tonight. Liftoff 01:58 GMT/03:48 CEST. Via https://t.co/7lXYULrvpE pic.twitter.com/GrGt8k4cn8 — ESA (@esa) August 1, 2017

Happy National Day, #Switzerland 🇨🇭Here's Geneva from space. The Jet d'Eau, @UNGeneva & @GeneveAeroport are all visible! #ProximArchives pic.twitter.com/VewyvbR9fA — Thomas Pesquet (@Thom_astro) August 1, 2017

Taking #farming into the space age with @ESA_EO and @CopernicusEU satellite datahttps://t.co/dLWUCBn6eG pic.twitter.com/wtfVaDhLMM — ESA (@esa) August 1, 2017

#Vega flight #VV10 is set for launch tonight from Europe's Spaceport in French Guiana – liftoff at 01:58 GMT/03:58 CEST https://t.co/Yce5rXuOmc — ESA (@esa) August 1, 2017

Solar gravity modes of seismic vibration found by #SOHO imply #Sun’s core rotating 4 times faster than its surface: https://t.co/l8OoIAYsoV pic.twitter.com/UP2pwWZmR7 — ESA Science (@esascience) August 1, 2017

Find out how each #Galileo navigation satellite is rigorously tested ahead of launchhttps://t.co/ClVw6xJe76 pic.twitter.com/50PL0edoWV — ESA (@esa) August 1, 2017

Our #August desktop #calendar features new @Space_Stationresident @astro_paolo. Download here: https://t.co/N5GPMWI8b3 #VITAmission pic.twitter.com/1JcZLePT6D — ESA (@esa) August 1, 2017