#WhereOnEarth was this satellite image captured? #QuoteRetweet the name of this RIVER. Answer to be revealed tomorrow during #EarthFromSpace pic.twitter.com/kGSJs0S7h4 — ESA EarthObservation (@ESA_EO) October 19, 2017

February 13, 2012: #Vega's qualification flight is performed under @ESA responsibility #ourstorytosuccess #firstflight pic.twitter.com/m8Erpfg5ik — Arianespace (@Arianespace) October 19, 2017

Testing underground to go to #Mars: more on MINAR with @Explornaut and @unioleicester here: https://t.co/hGuQJRzqtT https://t.co/MOt3jH9ozC — ESA (@esa) October 19, 2017

Excited! My book #AskAnAstronaut is out now! (proceeds to @PrincesTrust): https://t.co/V1AZxg3DpI pic.twitter.com/aSDrgmSTYc — Tim Peake (@astro_timpeake) October 19, 2017

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check the intranet ; ) — ESA (@esa) October 18, 2017

Testing MIRI, the 'coolest' instrument on the James Webb Space Telescope, which must be cooled down to -267º https://t.co/YSWZlH4flq #JWST pic.twitter.com/SfXLJQX9YB — ESA Science (@esascience) October 18, 2017

Ciao Toronto!! #Canada 🇨🇦🍁 #VITAmission pic.twitter.com/W5RJuD9fGW — Paolo Nespoli (@astro_paolo) October 18, 2017

#ESAshop online next Wednesday 25 October – watch this space — ESA (@esa) October 18, 2017

You choose the design, size and colour #ESAshop — ESA (@esa) October 18, 2017