SimilarityRank
comet 0.742 16244
meteorite 0.715 49481
fireball 0.702 47466
asteroid 0.694 19862
a_comet 0.641 83115
aurora 0.633 59207
nebula 0.619 48385
Meteor 0.618 88575
supernova 0.614 47013
moon 0.606 11556
sunspot 0.600 64517
the_Milky_Way 0.590 65157
in_the_sky 0.589 9566
cosmic_ray 0.587 60042
quasar 0.587 61018
the_moon 0.585 5760
sky 0.582 8646
exoplanet 0.581 88229
the_solar_wind 0.580 80824
the_night_sky 0.577 53259
orb 0.561 36265
pulsar 0.557 56249
the_sky 0.556 4519
the_Solar_System 0.554 94718
lightning 0.551 10837