SimilarityRank
space_station 0.764 35861
spacecraft 0.699 12247
space_shuttle 0.687 81402
Starship 0.679 80890
into_space 0.655 54334
asteroid 0.652 19862
space_travel 0.649 62675
airship 0.646 59638
planet 0.640 3914
outer_space 0.630 45198
orbiter 0.619 92095
orbit 0.615 8766
droid 0.613 69353
from_Earth 0.607 64243
the_solar_system 0.605 21341
on_the_moon 0.605 35559
astronaut 0.602 16889
the_International_Space_Station 0.600 61329
planet_earth 0.596 39130
wormhole 0.594 81173
other_planet 0.592 72712
Martian 0.580 36404
space_exploration 0.575 37186
our_solar_system 0.574 82880
sci-fi 0.571 35462