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Dark Energy

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Dark Energy

Dark Energy

Dark Energy

  • Download
  • <iframe src="https://www.npr.org/player/embed/1905426/1905427" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">

A cosmology update: Scientists say they have new evidence supporting the existence of mysterious dark energy and an accelerating universe.

Guest:

Michael Turner
*Cosmologist, University of Chicago
*Assistant director of mathematical and physical sciences for the National Science Foundation