With the recent demotion of Pluto from planet to "dwarf planet", there are now 8 planets in our solar system. All planets except Mercury and Venus have moons around them.
Image 1 of 102
Image 2 of 102
Image 3 of 102
Image 4 of 102
Image 5 of 102
Image 6 of 102
Image 7 of 102
Image 8 of 102
Image 9 of 102
Image 10 of 102
Image 11 of 102
Image 12 of 102
Image 13 of 102
Image 14 of 102
Image 15 of 102
Image 16 of 102
Image 17 of 102
Image 18 of 102
Image 19 of 102
Image 20 of 102
Image 21 of 102
Image 22 of 102
Image 23 of 102
Image 24 of 102
Image 25 of 102
Image 26 of 102
Image 27 of 102
Image 28 of 102
Image 29 of 102
Image 30 of 102
Image 31 of 102
Image 32 of 102
Image 33 of 102
Image 34 of 102
Image 35 of 102
Image 36 of 102
Image 37 of 102
Image 38 of 102
Image 39 of 102
Image 40 of 102
Image 41 of 102
Image 42 of 102
Image 43 of 102
Image 44 of 102
Image 45 of 102
Image 46 of 102
Image 47 of 102
Image 48 of 102
Image 49 of 102
Image 50 of 102
Image 51 of 102
Image 52 of 102
Image 53 of 102
Image 54 of 102
Image 55 of 102
Image 56 of 102
Image 57 of 102
Image 58 of 102
Image 59 of 102
Image 60 of 102
Image 61 of 102
Image 62 of 102
Image 63 of 102
Image 64 of 102
Image 65 of 102
Image 66 of 102
Image 67 of 102
Image 68 of 102
Image 69 of 102
Image 70 of 102
Image 71 of 102
Image 72 of 102
Image 73 of 102
Image 74 of 102
Image 75 of 102
Image 76 of 102
Image 77 of 102
Image 78 of 102
Image 79 of 102
Image 80 of 102
Image 81 of 102
Image 82 of 102
Image 83 of 102
Image 84 of 102
Image 85 of 102
Image 86 of 102
Image 87 of 102
Image 88 of 102
Image 89 of 102
Image 90 of 102
Image 91 of 102
Image 92 of 102
Image 93 of 102
Image 94 of 102
Image 95 of 102
Image 96 of 102
Image 97 of 102
Image 98 of 102
Image 99 of 102
Image 100 of 102
Image 101 of 102
Image 102 of 102
Join our Space Forums to keep talking space on the latest missions, night sky and more! And if you have a news tip, correction or comment, let us know at: community@space.com.
