Using Sun glitter from @EU_Copernicus #Sentinel2 to map the motion of the sea surface #waves https://t.co/AlQqzW8U4R pic.twitter.com/ER1pkq8AsU — ESA EarthObservation (@ESA_EO) March 20, 2017

Sharing images like this smiling crater on #Mars makes us happy! 🙂 #InternationalDayOfHappiness https://t.co/CPZs6tXPyG pic.twitter.com/KPFUxTH8LQ — ESA Science (@esascience) March 20, 2017

Watch LIVE from #Banff at 15:30 GMT: opening session for #SwarmMission + #CryoSat Science meetings w @CSA_ASC https://t.co/4wWnlRK2IL pic.twitter.com/djteYsDftC — ESA (@esa) March 20, 2017

#ICYMI ESA Euronews looks at measuring atmospheric pollution (8 langs) https://t.co/4W1JmesDX6 — ESA (@esa) March 20, 2017

B-ring it on! Our @ESAscience #ImageOfTheWeek focuses on detail in Saturn’s B-ring, captured by @CassiniSaturn https://t.co/seoQuP7Alc pic.twitter.com/WiWWzs0IBj — ESA (@esa) March 20, 2017

#Dragon and #Soyuz facing each other on the @Space_Station. Different technology, different language, same goal – return to Earth! pic.twitter.com/lSK7hFRBbP — Thomas Pesquet (@Thom_astro) March 19, 2017

Snow on the summit of a volcano in Hawaii! #asongoficeandfire https://t.co/LbAiiME0kQ #Proxima pic.twitter.com/4XhxfQLNfW — Thomas Pesquet (@Thom_astro) March 19, 2017

#ICYMI Call for #media Attend or call-in to opening of #SwarmMission + #CryoSat science mtg, #Banff 20 Mar https://t.co/AXw7kZqYXu https://t.co/4B3bm9BCzL — ESA (@esa) March 19, 2017

Watch LIVE from #Banff – Monday at 16:30 CET – opening of #SwarmMission and #CryoSat science meeting https://t.co/4wWnlRK2IL https://t.co/apaWDQPvHU — ESA (@esa) March 19, 2017

It has become somewhat of a tradition with all the visiting vehicles recently: please bear with us for the requisite selfie 😉 pic.twitter.com/3IIvopS4Ee — Thomas Pesquet (@Thom_astro) March 19, 2017