| Similarity | Rank | |
|---|---|---|
| the_International_Space_Station | 0.709 | 61329 |
| space_station | 0.685 | 35861 |
| spacecraft | 0.656 | 12247 |
| orbiter | 0.640 | 92095 |
| NASA | 0.615 | 4997 |
| astronaut | 0.584 | 16889 |
| lander | 0.581 | 74502 |
| JPL | 0.578 | 94014 |
| Mars | 0.574 | 6486 |
| space_shuttle | 0.573 | 81402 |
| orbit | 0.564 | 8766 |
| New_Horizons | 0.545 | 50364 |
| ESA | 0.543 | 15517 |
| Apollo_[number] | 0.530 | 62486 |
| SpaceX | 0.525 | 64263 |
| Hubble | 0.522 | 49607 |
| satellite | 0.520 | 4364 |
| into_space | 0.513 | 54334 |
| from_Earth | 0.503 | 64243 |
| Titan | 0.502 | 22539 |
| payload | 0.500 | 16321 |
| Isro | 0.497 | 97306 |
| rover | 0.493 | 31046 |
| ground_station | 0.492 | 86949 |
| Shuttle | 0.491 | 56276 |