RT @ESA_Rosetta: #ICYMI I’ve spotted around 120 places where water-ice is exposed on surface of #67P. Details: ow.ly/OMsRL http://t.co/804DP3QccJ
RT @ESA_Rosetta: #ICYMI I’ve spotted around 120 places where water-ice is exposed on surface of #67P. Details: ow.ly/OMsRL http://t.co/804DP3QccJ