SimilarityRank
our_solar_system 0.865 82880
the_Solar_System 0.818 94718
solar_system 0.807 27624
comet 0.731 16244
other_planet 0.720 72712
planet 0.719 3914
asteroid 0.716 19862
our_universe 0.706 66180
exoplanet 0.693 88229
galaxy 0.693 7128
the_moon 0.690 5760
from_Earth 0.682 64243
the_Milky_Way 0.678 65157
planet_earth 0.669 39130
the_cosmos 0.669 29976
moon 0.664 11556
the_Moon 0.663 9806
spacecraft 0.661 12247
Earth 0.658 3650
orbit 0.656 8766
nebula 0.652 48385
the_universe 0.647 5701
the_solar_wind 0.642 80824
the_earth 0.638 1529
quasar 0.637 61018