#interstellar_space  the space between stars
  supertype:  region.location__part  the extended spatial location of something; "the farming regions of France"; "religions in all parts of the world"; "regions of outer space"
  subtype:  interstellar_medium  interstellar space including streams of protons moving from the stars
  part of:  outer_space__outerspace__space  any region in space outside the Earth's atmosphere; "the astronauts walked in space without a tether"
     part of:  aerospace  the atmosphere and outer space considered as a whole
        part of:  space  the unlimited 3-dimensional expanse in which everything is located; "they tested his ability to locate objects in space"

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