What’s the connection between this image by #Envisat & #StarWars? Answer on our @instagram page: #MayThe4thBeWithYou https://t.co/FuIwDIYGfU pic.twitter.com/tS3IiMOKzb — ESA EarthObservation (@ESA_EO) May 4, 2017

#TBT: a cosmic #lightsabre & the awakened force of a star, by @Hubble_Space#MayTheFourthBeWithYou #StarWarsDay https://t.co/odfLMuV2Ky pic.twitter.com/esSQAmWjZL — ESA Science (@esascience) May 4, 2017

Our ground station team are getting ready to start tracking @CassiniSaturn next week – downloading some unique science data #grandfinale https://t.co/EpL5GG6MQz — ESA Operations (@esaoperations) May 4, 2017

We need your help to shape the future – join #InnovationExchange at ESTEC 8 June for #entrepreneurs & #startups https://t.co/6pgbdyRUbj pic.twitter.com/9tf18l0wEQ — ESA (@esa) May 4, 2017

Meet 1 of the newcomers: Jack Fischer, @Astro2fish: colonel @usairforce, test pilot extraordinaire, computer genius: man of many talents! pic.twitter.com/Y8EB1i6kYm — Thomas Pesquet (@Thom_astro) May 3, 2017

#Ariane5 is present in the ELA-3 launch zone with #SGDC and #KOREASAT-7 payloads. Liftoff is at 20:31 UTC tomorrow https://t.co/2ruRkWqQkl pic.twitter.com/eaupUY5onN — Arianespace (@Arianespace) May 3, 2017

We'll be streaming #futureEO discussions live on 11 May – follow @ESA_EO https://t.co/9HRUjTwfNB — ESA (@esa) May 3, 2017

@GM2DBW @ESA_Tech Article explains how sunlight is concentrated https://t.co/Fz6cZJ7YFQ — ESA (@esa) May 3, 2017

Thank you @ESA astronauts @astro_timpeake, @Explornaut, and @astro_luca, for visiting @NASA's Orion spacecraft in Houston. pic.twitter.com/NI5M26YuL9 — Orion Spacecraft (@NASA_Orion) May 3, 2017