Lunar Exosphere photo 11 months 0 Mercury exosphere and Sodium Tail photo 11 months 0 Mercury exosphere and Sodium Tail (v.2) photo 11 months 0 Northern sky landscape starry sky photo over 3 years 0 Spiral galaxy space large andromedanebel photo over 3 years 0 Andromeda andromeda nebula astrophotography photo over 3 years 0 Night starry sky night sky photo over 3 years 0 Star galaxies night sky photo over 3 years 0