Geek Trivia: What Subtle Message Does Mars Rover Curiosity’s Wheels Leave Behind?

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  • March 30, 2019

What Subtle Message Does Mars Rover Curiosity’s Wheels Leave Behind?

  1. (CES) Carl Edward Sagan
  2. (RDB) Ray Douglas Bradbury
  3. (JPL) Jet Propulsion Lab
  4. (NASA) National Aeronautics and Space Administration

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Source : Geek Trivia: What Subtle Message Does Mars Rover Curiosity’s Wheels Leave Behind?