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cosmic rays

   Also found in: Medical, Encyclopedia, Wikipedia 0.01 sec.
cosmic rays
pl n
(Astronomy) radiation consisting of particles, esp protons, of very high energy that reach the earth from outer space Also called cosmic radiation


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Byline: ANI Washington, November 3 (ANI): In a new research, astronomers have solved a 100-year old mystery of the origin of cosmic rays, by finding evidence which indicates that cosmic rays are likely powered by exploding stars and stellar "winds".
Protons and other energetic particles making up cosmic rays pelt the Earth, bringing information about some of the most frenzied regions of the cosmos.
Summary: TEHRAN (FNA)- New research by the National Space Institute in the Technical University of Denmark (DTU) validated 13 years of discoveries that point to a key role for cosmic rays in climate change.
 
 
 
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