Trains and boats and planes… https://t.co/DERguAMXCr — ESA (@esa) September 4, 2017

.@SpaceX #Dragon, Russian Progress and Soyuz are docked at station. Another Soyuz arrives Sept. 12 with new crew. https://t.co/c6G2ZtJtmo pic.twitter.com/wzfwXFp5gY — Intl. Space Station (@Space_Station) September 4, 2017

The final #Galileo satellite has left #ESATech centre #ESTEC in NL -the last of a batch of 22 tested for space there https://t.co/lAXIuKdG6l pic.twitter.com/CBsNZZ7OFV — ESA Technology (@ESA_Tech) September 4, […]

Int Masters Programme in Space Exploration & Development Systems SEEDS – deadline 11 Sept https://t.co/zdg8ocASKi pic.twitter.com/DH5gDnAwid — ESA (@esa) September 4, 2017

A beautiful landscape sculpted in the desert, close to Chad.Credits: ESA/NASA pic.twitter.com/ejjuFySi7V — CanadianSpaceAgency (@csa_asc) September 4, 2017

On 1 Sep, the 4-km-diameter #AsteroidFlorence zipped by Earth and @Marco_Langbroek got great images! #neo #pha https://t.co/eqVaYOeIpS pic.twitter.com/u6aL94WuHO — ESA Operations (@esaoperations) September 4, 2017

The delta of the Ebro river… This river is an essential source of green electricity in the area: way to go #Spain! #VITAmission pic.twitter.com/Mb7oOg3UGd — Paolo Nespoli (@astro_paolo) September 4, […]

A new era of air-quality monitoring is just one step away: #Sentinel5P is being prepared for liftoff on 13 October. https://t.co/R83UgHerFj pic.twitter.com/1kVmtOnLak — ESA EarthObservation (@ESA_EO) September 4, 2017

Good luck in your future space career! — ESA (@esa) September 4, 2017