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      Digital & 4-Year Archive

      Scientific American August 2002

      Does Dark Matter Really Exist?

      Ninety-five percent of the universe has gone missing. Or has it?

      • By Mordehai Milgrom on August 1, 2002

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      More in the August 2002 issue of Scientific American
      • Poultry and Poetry
      • Errata
      • What Lies Beneath
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