The Aswan dam: a site that is practically… pharaonic 😉 /Le barrage d’Assouan: un chantier proprement… pharaonique 😉 pic.twitter.com/lhj4uDp7TK — Thomas Pesquet (@Thom_astro) February 22, 2017

@Explornaut briefs our NBF run. He's such a star, he's got TV following him 🙂 Today I'm his EVA instructor, and soon he will be at the NBL! pic.twitter.com/b6ijKKvMG1 — […]

Ground control to the @esa : You've really made the grade! New #openaccess policy under CC BY-SA https://t.co/FGj5jEhIYp — Creative Commons (@creativecommons) February 21, 2017

From stone age to space age. Interview with #Crystalline artist Siobhán McDonald on our #ESAartscience blog: https://t.co/TW3syWIL2Q #SciArt pic.twitter.com/QD6ltn68xG — ESA Science (@esascience) February 21, 2017

Dreaming of seeing a rocket launch?Take your chance now with the 5th @esa & Eisc Space for sustainability Award! https://t.co/x5TTMbbHqe pic.twitter.com/p0N6pA8qll — ESA Clean Space (@ESAcleanspace) February 21, 2017

@CoppermillSch @astro_timpeake @NASA look forward to seeing your projects — ESA (@esa) February 21, 2017

The wires and sensors that help propel @NASA_Orion. Working on the Propulsion Qualification Module: https://t.co/3hd24khrtd pic.twitter.com/L62bLRObz3 — Human Spaceflight (@esaspaceflight) February 21, 2017

On last Dragon #CRS10 launch is @CNES' experiment Fluidics, more #science arrives tomorrow! #tuesdayscience https://t.co/PB0H1yUiGV — Thomas Pesquet (@Thom_astro) February 21, 2017

NOW: Environmental Security in a Changing World panel at #ESRIN. Watch live: https://t.co/9iX8qfxsMz https://t.co/GgKdW5vStn — ESA (@esa) February 21, 2017

Our @JacquieMcGlade is talking Environmental Security in a Changing World at @ESA_EO LIVE in 30 mins. Watch: https://t.co/Ei6cSBFIBe … #GEO6 pic.twitter.com/8ww5jDZeHP — UN Environment (@UNEP) February 21, 2017