It's #NationalCoffeeDay in the 🇺🇸 & I don't usually drink ☕… But when I do is in the name of #science to understand how fluids work here! pic.twitter.com/L7BcE8PBPw — Paolo […]

Health and #Space need you: LAST CALL for the Space2Health #Hackathon in Darmstadt! @esa https://t.co/diLbUzft5B pic.twitter.com/Wg0hr9h2es — Merck (@merckgroup) September 30, 2017

Head over to stand 111 where @esa is displaying their Mars rover. pic.twitter.com/lvO8npKe4p — New Scientist Live (@newscilive) September 30, 2017

A timelapse of the storm that hit #Italy a few weeks ago. Keep watching until the end of the video… Every cloud has a silver lining! pic.twitter.com/xJF1Y8CCKY — Paolo Nespoli […]

A look back at our #space week in images – from IAC to #67P: #IAC2017 #Adelaide #Greenland https://t.co/Bkuhvrka7G pic.twitter.com/oYZmKq5EZJ — ESA (@esa) September 30, 2017

Catchup #Saturday: Replay of last night's #Ariane5 launch with #Intelsat 37e & #BSAT-4a https://t.co/n2rd4rH1aI — ESA (@esa) September 30, 2017

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#Ariane5's fifth launch this year #VA239 https://t.co/V7sz8OYaks pic.twitter.com/LSI3u0sTHP — ESA (@esa) September 29, 2017

Instant replay! Watch #Ariane5’s magnificent #VA239 liftoff from just moments ago, carrying the #Intelsat 37e & #BSAT-4a satellites pic.twitter.com/t3yvj79K14 — Arianespace (@Arianespace) September 29, 2017

That's right. — ESA (@esa) September 29, 2017