SimilarityRank
spacecraft 0.821 12247
lander 0.772 74502
space_station 0.721 35861
space_shuttle 0.707 81402
rover 0.678 31046
the_International_Space_Station 0.676 61329
astronaut 0.656 16889
orbit 0.655 8766
satellite 0.645 4364
NASA 0.643 4997
ISS 0.640 18099
asteroid 0.627 19862
Mars 0.623 6486
spaceship 0.619 40441
payload 0.618 16321
Apollo_[number] 0.618 62486
comet 0.612 16244
ground_station 0.605 86949
into_space 0.596 54334
JPL 0.596 94014
Hubble 0.595 49607
Curiosity 0.594 86989
thruster 0.583 87566
a_comet 0.583 83115
SpaceX 0.573 64263