The Rocket Science blog will take a break between today and 5 January. During this time, there will be no new posts (well, unless anything extraordinary happens!) and commenting will be disabled. We’ll be back in 2016 with news and updates on Sentinel-3A, Sentinel-1B, Galileo, Estrack, ExoMars/TGO, New Norcia 2 inauguration and much else. Best wishes to everyone for a restful year-end holiday and a safe, happy and prosperous New Year.