Happy #AfricaDay! Composed using almost 7000 images by #Sentinel2-A, this mosaic offers a cloud-free view #Africa: https://t.co/93qn52XHce pic.twitter.com/ADKZiRRbDI — ESA EarthObservation (@ESA_EO) May 25, 2017

@mikebarnkob Research on effect of gravity on the immune system indeed an important research area, some info here https://t.co/eSQy0tGjET — ESA (@esa) May 25, 2017

More on @ESA__education #missionx here https://t.co/uuolFsumTH Follow @Paxi_ESAKids for updates #stem https://t.co/Zv6bMhelGm — ESA (@esa) May 25, 2017

How can operators monitor thousands of km of #pipeline in a fast and cost-effective way? #Sentinels bring solutions: https://t.co/OsEwBfS2R0 pic.twitter.com/zTpccmIn47 — ESA EarthObservation (@ESA_EO) May 25, 2017

@ESA_XMM charts the x-ray skies while slewing between scientific observations.https://t.co/xbDpBTQdcM pic.twitter.com/4iAhWVNqn1 — ESA XMM-Newton (@ESA_XMM) May 25, 2017

#TowelDay @astrosamantha has the answer https://t.co/80h5tfuPYP — ESA (@esa) May 25, 2017