#space_probe__spaceprobe  a rocket-propelled guided missile that can escape the earth's atmosphere; makes observations of the solar system that cannot be made by terrestrial observation
  supertype:  guided_missile  a rocket-propelled missile whose path can be controlled during flight either by radio signals or by internal homing devices
  part:  telemeter  any scientific instrument for observing events at a distance and transmitting the information back to the observer

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