We were looking for this kind of stuff for years... Now we really see it.
Gamma rays carry 10% of the energy of cosmic rays, and they travel in straight lines, making it easier to pinpoint potential cosmic-ray sources.
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We were looking for this kind of stuff for years... Now we really see it.
Gamma rays carry 10% of the energy of cosmic rays, and they travel in straight lines, making it easier to pinpoint potential cosmic-ray sources.