RT @ESA_Rosetta: Hard to believe after 12.5 years this is the last NavCam #CometWatch image I’ll ever take of #67P! From ~15.4km:… twitter.com/i/web/status/7…
RT @ESA_Rosetta: Hard to believe after 12.5 years this is the last NavCam #CometWatch image I’ll ever take of #67P! From ~15.4km:… twitter.com/i/web/status/7…