We're monitoring the airways in the first article of our #Spacelab series highlighting @ISS_Research @karolinskainsthttps://t.co/vTQVtNZTkS pic.twitter.com/dD0wMTghN2 — Human Spaceflight (@esaspaceflight) April 28, 2017

@aifesteves There are currently giftshops in ESA establishments and Noordwijk Space Centre. Online shop in the pipeline… — ESA (@esa) April 28, 2017

…and here's the high-res of the #EarthfromSpace image of #BeringSea by #Sentinel3 https://t.co/jeuX1G12tX — ESA (@esa) April 28, 2017

Missed #EarthFromSpace? Here's the replay, featuring the #BeringSea, north of #Alaska https://t.co/0BhmZA71bW — ESA (@esa) April 28, 2017

@JS_Astrophoto 09:00 GMT, the replay is available here: https://t.co/THE8Dn7gRb — ESA (@esa) April 28, 2017

Tune in at 10:00 CEST for #EarthFromSpace #WhereonEarthhttps://t.co/KLaB2hBAKt pic.twitter.com/LXUAi6RX9z — ESA (@esa) April 28, 2017

Some 60 million light-years away in the southerly constellation Corvus, two large galaxies are colliding. Stars in the two galaxies, cataloged as NGC 4038 and NGC 4039, very rarely collide […]

A #citiesatnight a bit different: Gibraltar! Lots of ships anchored around https://t.co/1ehpKYX1Aq #proxima pic.twitter.com/lZ0gWjwFjl — Thomas Pesquet (@Thom_astro) April 27, 2017

Live NOW @CassiniSaturn #grandfinale https://t.co/nzcsSBPznJ — ESA (@esa) April 27, 2017