"spˈeɪs sˈaɪəns" ɪŋklˈuːdz ɐstɹˈɑːnəmi ænd ˌæstɹəfˈɪzɪks, sˈoʊlɚɹ ænd spˈeɪs plˈæzmə fˈɪzɪks, ænd plˈænɪtˌɛɹi ænd lˈuːnɚ sˈaɪəns.
"Space science" includes astronomy and astrophysics, solar and space plasma physics, and planetary and lunar science.