missions spatiales
| Nom | Type | Notoriété | Popularité |
|---|---|---|---|
| Mariner 8 | Machine | 34 | 1.1 |
| Mariner 7 | Machine | 21 | 1.7 |
| Mariner 6 | Machine | 19 | 1.5 |
| Mariner 3 | Machine | 41 | 1.8 |
| Mariner 10 | Machine | 61 | 12.9 |
| Mariner 1 | Machine | 44 | 2.6 |
| Lunar-a | Machine | 10 | 0.4 |
| Lunar Trailblazer | Machine | 5 | 0.1 |
| Lunar Reconnaissance Orbiter | Machine | 44 | 8.9 |
| Lunar Prospector | Machine | 30 | 2.8 |
| Lunar Polar Exploration | Astre | 10 | 0.0 |
| Lunar Crater Observation And Sensing Satellite | Machine | 31 | 2.5 |
| Lunar Atmosphere And Dust Environment Explorer | Machine | 32 | 1.6 |
| Luna E-1a No.1 | Machine | 14 | 0.0 |
| Luna 8 | Machine | 30 | 0.6 |
| Luna 7 | Machine | 30 | 0.7 |
| Luna 6 | Machine | 29 | 0.2 |
| Luna 5 | Machine | 33 | 0.7 |
| Luna 4 | Machine | 33 | 0.9 |
| Luna 3 | Machine | 46 | 5.0 |
| Luna 26 | Machine | 14 | 0.1 |
| Luna 21 | Machine | 36 | 1.0 |
| Luna 20 | Machine | 35 | 1.3 |
| Luna 16 | Machine | 39 | 7.4 |
| Luna 15 | Machine | 33 | 6.5 |
| Luna 14 | Machine | 31 | 0.2 |
| Luna 12 | Machine | 30 | 0.4 |
| Luna 11 | Machine | 30 | 0.3 |
| Luna 10 | Machine | 41 | 1.0 |
| Luna 1 | Machine | 62 | 8.1 |
| Liciacube | Machine | 8 | 0.3 |
| Large Uv/optical/infrared Surveyor | Astre | 17 | 1.7 |
| Kuafu | Concept | 10 | 0.9 |
| Korea Pathfinder Lunar Orbiter | Machine | 16 | 0.4 |
| Jupiter Magnetospheric Orbiter | Machine | 6 | 0.2 |
| Juno | Machine | 64 | 56.6 |
| Janus | Astre | 4 | 0.5 |
| Iss Alpha | Astre | 2 | 8.9 |
| Investigation Of Convective Updrafts | Astre | 1 | 0.0 |
| Interstellar Heliosphere Probe | Machine | 5 | 0.1 |
| International Sun-earth Explorer | Machine | 23 | 2.9 |
| Inspiration4 | Astre | 33 | 6.9 |
| Ikaros | Machine | 26 | 5.0 |
| Hiten | Machine | 24 | 1.6 |
| Hera | Machine | 23 | 1.6 |
| Helios 2 | Machine | 5 | 7.0 |
| Helios 1 | Machine | 6 | 0.8 |
| Helios | Astre | 25 | 3.0 |
| Hayabusa2 | Machine | 44 | 24.5 |
| Hayabusa | Machine | 40 | 9.8 |