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Commentary: (Not) Infinite Universe

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Commentary: (Not) Infinite Universe

Commentary: (Not) Infinite Universe

Commentary: (Not) Infinite Universe

  • Download
  • <iframe src="https://www.npr.org/player/embed/1503711/1503712" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">

Cosmologist and commentator Janna Levin explains that recent data gleaned from a NASA satellite reveals that the pattern of energy distribution in space means the universe may not be infinite. She explains the mysetry in lay language.