| Similarity | Rank | |
|---|---|---|
| redshift | 0.699 | 88264 |
| quasars | 0.688 | 93060 |
| Electron | 0.675 | 57814 |
| neutrino | 0.668 | 70890 |
| NIR | 0.668 | 90012 |
| Astrophysics | 0.666 | 75101 |
| Hubble | 0.665 | 35333 |
| supernovae | 0.664 | 82066 |
| Planck | 0.663 | 51019 |
| SNR | 0.659 | 87239 |
| supernova | 0.655 | 46579 |
| galaxies | 0.653 | 19979 |
| JPL | 0.652 | 58179 |
| diffraction | 0.651 | 50101 |
| ionosphere | 0.648 | 85878 |
| neutrinos | 0.648 | 66418 |
| neutron | 0.645 | 35660 |
| EM | 0.642 | 23108 |
| AO | 0.642 | 48894 |
| ETI | 0.641 | 76763 |
| Telescope | 0.638 | 33291 |
| NMR | 0.634 | 52359 |
| gravitational | 0.628 | 22967 |
| pulsar | 0.625 | 89564 |
| LHC | 0.625 | 67934 |