#LivingWithAComet #perihelion2015 #CometWatch #ICYMI #Rosetta #EPSC2015 #comet #space #NavCam #lifeonacomet #CometLanding #ThrowbackThursday #selfies #photobombs #OTD #Earth #Videoupdate #CometViewer #Rosettaselfie #ifeonacomet #C #unawe15 #ESA #AskRosetta #science #EGUBlogs #astronomy #TdLR #Ceres #jets #PLUTO #Universe #RubberDuck #SlowCollision #MARS #TheMartian #TheMartianMovie #Rock #FromRussiaWithLove #PopularScienceFromRussia #hangout |