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Freeze-dried mouse sperm remains viable after being in space for almost six YEARS

  Not only did radiation not affect the sperm's DNA or its ability to produce healthy 'space pups', but scientists in Japan say it could be preserved in space for more than 200 years without damage. .. Full story on dailymail.co.uk 

years, freeze, dried, remains, viable Image source : dailymail.co.uk
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