RT @ESA_Rosetta: #CometWatch update: I’m taking NAVCAM images of #67P like this now! Read why: ow.ly/ALtU1 http://t.co/iJTJZ0G2Sz
RT @ESA_Rosetta: #CometWatch update: I’m taking NAVCAM images of #67P like this now! Read why: ow.ly/ALtU1 http://t.co/iJTJZ0G2Sz