SimilarityRank
planets 0.856 9219
quasars 0.842 93060
comets 0.840 39333
asteroids 0.837 33535
galaxies 0.837 19979
orbiting 0.811 32947
nebulae 0.811 81004
orbits 0.793 29511
supernovae 0.789 82066
neutrinos 0.777 66418
astronomers 0.760 24742
supernova 0.757 46579
planetary 0.757 15837
redshift 0.756 88264
Saturn's 0.752 60708
Hubble 0.750 35333
asteroid 0.749 23057
neutrino 0.744 70890
nebula 0.744 49393
comet 0.742 23908
Astronomers 0.739 61630
Kepler 0.735 41816
Jupiter's 0.735 61517
moons 0.732 23992
extraterrestrial 0.727 39627