SimilarityRank
neutrino 0.701 41916
dark_matter 0.667 32284
quark 0.626 60736
string_theory 0.605 85187
the_LHC 0.602 64297
spacetime 0.599 96462
dark_energy 0.590 55834
neutron 0.569 24797
quantum_theory 0.569 83208
particle_physic 0.566 87009
the_Big_Bang 0.552 46860
supernova 0.550 47013
Rutherford 0.547 47872
an_electron 0.542 98873
quantum_mechanic 0.536 38195
physicist 0.535 14631
quasar 0.533 61018
Hubble 0.533 49607
photon 0.533 18937
Chadwick 0.532 78589
black_hole 0.532 19818
proton 0.531 20444
cosmic_ray 0.525 60042
pulsar 0.524 56249
gamma_ray 0.523 77142