View Full Version : Sources of Cosmic Rays Found? Fermi Telescope Closes In

2010-Feb-15, 04:10 PM
The origin of cosmic rays has been a mystery since their discovery nearly a century ago. But new images from the Fermi Gamma-ray Space Telescope may bring astronomers a step closer to understanding the source of the Universe's most energetic particles. The images show where supernova remnants emit radiation a billion times more [...]

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