Call for #media: Follow the #Sentinel3 launch at @ILA_Berlin or at @esaoperations in Darmstadt on 25 AprilInfo and registration: https://t.co/oxySgtnm1Q pic.twitter.com/JVLFwoSdOF — ESA (@esa) April 18, 2018

A last look at #Sentinel3 B before the Rockot fairing was closed! All remains GREEN for the launch on 25 April at 17:57 GMT (19:57 CEST)Details: https://t.co/WaEGVn9UA1 pic.twitter.com/FscaJ4KZhE — ESA […]

Cat? 😮 — ESA (@esa) April 18, 2018

Teams in Plesetsk are taking good care of our #Sentinel3-B baby.Here is one of the last chances to see our seventh child before the #Rockot fairing is closed and sealed.We […]

Nice! — ESA (@esa) April 18, 2018

Noted. — ESA (@esa) April 18, 2018

Shhhhh…. 🤐 — ESA (@esa) April 18, 2018

Scouting was the first step on a journey that led me to becoming an astronaut…and more importantly a Lego minifig 😉 Fun video from @UKScouting on how Scouts give you […]

#Cuba features in the first-light image from the @cosineBV HyperScout imager GomX-4B launched on 2 February #CubeSatDetails: https://t.co/cdf2o7eieq pic.twitter.com/cwcN8jIDO1 — ESA (@esa) April 18, 2018

Astronomers using @ESA_XMM have probed the gas-filled haloes around #galaxies in a quest to find ‘missing’ matter thought to reside there, but have come up empty-handed – so where is […]