@StarStuffSteve – you might find this interesting https://t.co/qgfwLXtPgu — ESA (@esa) December 6, 2016

How satellite communications can help improve the user experience of #WiFi in high-speed trains. #Space4Railhttps://t.co/AgnBSk19js pic.twitter.com/0yXMY0JVWp — ESA ARTES (@esa_artes) December 6, 2016

Today at 16:00 – everything you ever wanted to know about @ESAGaia – just ask our experts in #ESAGaia @reddit_AMA https://t.co/xzfg9q1vnn https://t.co/j1gsxWUGEg — ESA (@esa) December 6, 2016

Remember claw cranes? The canadarm reminds me of them but is 100x more sophisticated! @C2Cdjs – Arcades #songs4space https://t.co/Px6xsOMiv3 — Thomas Pesquet (@Thom_astro) December 6, 2016

Have you ever watched a lightning storm in awe? Join the crowd. Oddly, nobody knows exactly how lightning is produced. What is known is that charges slowly separate in some […]

.@Space_Station is a fantastic laboratory with world-class facilities: Peggy working on PBRE experiment in glovebox https://t.co/adWRL9QkYf pic.twitter.com/Qm7ipNliZj — Thomas Pesquet (@Thom_astro) December 5, 2016

Join us live on Tues, 6 Dec: We fly @ESAGaia – Ask us anything! #GaiaAMA 16:00CET (10:00EST) @reddit_AMA https://t.co/uinjmD2sex pic.twitter.com/Jym9AhX56E — ESA Operations (@esaoperations) December 4, 2016