Not Mars or a brown moon: it's Chad in Africa! The variety of landscapes on that huge, beautiful continent suprises me every time. #EarthArt pic.twitter.com/WI6ROpn1jF — Thomas Pesquet (@Thom_astro) February […]

Strange structure in Chad, surrounded by black sand. I still don’t quite know what it is. #EarthArt https://t.co/MFFrn4mq9v #Proxima pic.twitter.com/YsT3jwbsG2 — Thomas Pesquet (@Thom_astro) February 25, 2017

@nocurvature @StamsterS Here's a video showing how Europe's #Sentinel2 reaches orbit and what it will do https://t.co/M8owej5Z3Q — ESA (@esa) February 25, 2017

We successfully installed @ESA’s propulsion module, which will help test systems on our @NASA_Orion spacecraft: https://t.co/FQ7wqS68TJ pic.twitter.com/zcBkeBkg55 — NASA (@NASA) February 24, 2017

@richiedaly @RichardLooby @Aqua_OGriofa @spaceguy87 news about ESA in Ireland here https://t.co/T1C2pEw3XR — ESA (@esa) February 25, 2017

@patrickjjones #spacetweeps invited to join us @ESAoperations for launch 6/7 Mar – follow #Sentinel2Go & attendees https://t.co/RVuWhDVlc9 — ESA (@esa) February 25, 2017

@StamsterS @nocurvature the Corsica image is the image set along with NL and many more — ESA (@esa) February 25, 2017

More images of Vega #VV09 with #Sentinel2 being transferred to the launch assembly area #Sentinel2Go https://t.co/jPulHjtUUI pic.twitter.com/kAHhX9zefD — ESA (@esa) February 25, 2017

Get ready for #SpaceAppCamp at #MWC17 Barcelona. Stay tuned for exciting updates & follow our friends @esa @ESA_EO @SAP @SAPNextGen @saphcp pic.twitter.com/1nolfjVJ3R — Copernicus Masters (@CopernicusEMC) February 24, 2017

@tomov_eu many ESA service contract positions are provided through frame contracts – multiple companies can bid to supply the service team — ESA (@esa) February 25, 2017