| Similarity | Rank | |
|---|---|---|
| quasars | 0.890 | 93060 |
| supernovae | 0.833 | 82066 |
| galaxies | 0.831 | 19979 |
| neutrino | 0.825 | 70890 |
| neutrinos | 0.823 | 66418 |
| gravitational | 0.820 | 22967 |
| supernova | 0.809 | 46579 |
| cosmological | 0.798 | 50441 |
| magnitudes | 0.795 | 58255 |
| photons | 0.789 | 31946 |
| photon | 0.784 | 33504 |
| spectra | 0.781 | 34582 |
| nebulae | 0.780 | 81004 |
| neutron | 0.776 | 35660 |
| orbits | 0.771 | 29511 |
| comets | 0.767 | 39333 |
| diffraction | 0.765 | 50101 |
| amplitudes | 0.765 | 80885 |
| radiative | 0.763 | 79463 |
| spacetime | 0.760 | 42728 |
| albedo | 0.758 | 90106 |
| pulsar | 0.757 | 89564 |
| exoplanets | 0.756 | 89365 |
| nebula | 0.755 | 49393 |
| luminosity | 0.753 | 51221 |