Rosetta’s last image of Comet 67P/Churyumov-Gerasimenko, taken shortly before impact, at an altitude of 51 mESA/Rosetta/MPS for OSIRIS Team MPS/UPD/LAM/IAA/SSO/INTA/UPM/DASP/IDABy Jacob AronGoodbye Rosetta, it’s been great knowing you. At 11:39 BST this morning the European Space Agency probe landed on comet 67P/Churyumov-Gerasimenko, in a spectacular...