CrossySpace Exploration
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1A Charged particle in space plasma

Across

  • 1Charged particle in space plasma
  • 4What engines do between Mars missions
  • 6NASA's PR and press coverage
  • 7Indian coins (100 = 1 rupee at ISRO)
  • 8"Houston, don't ___ me down!"

Down

  • 1Perfect conditions for launch
  • 2Golden record tune on Voyager, perhaps
  • 3Scottish for 'next': Houston, we have the ___ problem
  • 4Little devil of a space gremlin
  • 5Self-addressed envelope, briefly