SimilarityRank
in_the_universe 0.820 16239
the_Universe 0.764 30975
of_the_Universe 0.715 67025
our_universe 0.708 66180
the_universe 0.693 5701
the_Big_Bang 0.677 46860
of_the_universe 0.675 17292
on_Earth 0.660 12170
life_on_Earth 0.655 67776
dark_matter 0.654 32284
the_cosmos 0.643 29976
galaxy 0.639 7128
supernova 0.639 47013
Universe 0.633 40414
quasar 0.624 61018
the_Solar_System 0.618 94718
this_universe 0.611 62566
our_solar_system 0.603 82880
the_Milky_Way 0.602 65157
dark_energy 0.598 55834
the_solar_system 0.588 21341
exoplanet 0.584 88229
from_Earth 0.582 64243
Cosmic 0.581 79600
Earth 0.577 3650