SimilarityRank
iras 0.718 33102
astronomer 0.709 10859
copernicus 0.707 26959
friedmann 0.706 37763
telescope 0.696 7904
galactic 0.688 21447
cosmologist 0.678 60631
pulsar 0.677 13744
galaxy 0.676 5968
red-shift 0.674 91019
orbit 0.672 5562
cometary 0.669 75327
eddington 0.666 52592
iue 0.665 78584
rosat 0.665 51261
antineutron 0.663 92177
stellar 0.662 24034
electrodynamics 0.658 81612
einstein 0.657 10488
cosmological 0.653 23587
redshift 0.652 36632
perihelion 0.649 46408
lensing 0.649 96066
geocentric 0.648 98245
cobe 0.648 50877