Wednesday, December 13, 2017

13
Wednesday, Dec

Giant Mendoza observatory confirms long-awaited cosmic ray results

Science & Tech
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By Scientific American

The Pierre Auger Observatory in Argentina finally has solid evidence that the most energetic particles in nature come from sources outside the Milky Way. Scientists have suspected this for decades, but weren’t able to confirm it—until now.

“For the first time, we have proof that the highest-energy cosmic rays are... (Read More)

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