| Similarity | Rank | |
|---|---|---|
| nebula | 0.924 | 49393 |
| galaxies | 0.909 | 19979 |
| quasars | 0.886 | 93060 |
| comets | 0.849 | 39333 |
| supernovae | 0.835 | 82066 |
| planets | 0.821 | 9219 |
| exoplanets | 0.811 | 89365 |
| supernova | 0.802 | 46579 |
| moons | 0.793 | 23992 |
| globular | 0.791 | 65901 |
| orbiting | 0.786 | 32947 |
| Milky | 0.781 | 28106 |
| Saturn's | 0.780 | 60708 |
| redshift | 0.780 | 88264 |
| orbits | 0.777 | 29511 |
| asteroids | 0.772 | 33535 |
| constellations | 0.764 | 34113 |
| Hubble | 0.763 | 35333 |
| galactic | 0.757 | 32353 |
| comet | 0.756 | 23908 |
| Jupiter's | 0.754 | 61517 |
| fainter | 0.750 | 73341 |
| orbs | 0.749 | 40344 |
| galaxy | 0.743 | 12489 |
| Galaxies | 0.741 | 72799 |