#WhereonEarth is this? Be the first to guess it right for a chance to win an @esa gadget! pic.twitter.com/DYKrBaiIx8 — ESA EarthObservation (@ESA_EO) March 22, 2018

Find out how #Sentinel3 is helping us to better understand our #oceans with Mission Scientist @craigdonlon 📹 Full interview: https://t.co/ZVfNoc8rF3 pic.twitter.com/SQfXkbsg6d — ESA (@esa) March 22, 2018

The #Sentinel3 B satellite has arrived at the launch site in Plesetsk! The team is working hard to prepare for the unveiling of their precious cargo after its long journey. […]

Shiny NGC 253 is one of the brightest spiral galaxies visible, and also one of the dustiest. Some call it the Silver Dollar Galaxy for its appearance in small telescopes, […]

We live on a strange rock… and nobody realises this better than astronauts. A new documentary, including astronaut experiences of looking down at Earth from space, is coming to @NatGeo […]