What are the Health Effects of Cosmic Rays on the Human Body?

Cosmic rays are energetic particles (not actually rays) traveling rapidly through space. WISEGEEK.COM They are everywhere, and several dozen slam into your body every second. These cosmic rays are too low-energy to cause any serious health effects, aside from a few genetic mutations, and cosmic rays are in fact one of the drivers of evolution. Your body receives about 2.4 mSv (milliSieverts) of radiation caused by the effects of cosmic rays every year. For comparison, it takes about 1 Sievert of radiation in a short time to cause nausea, and about…

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