Did comets help to kick start life on earth? http://news.sciencemag.org/biology/2015/03/researchers-may-have-solved-origin-life-conundrum … pic.twitter.com/vP259tTc1V” via @calestous
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Did comets help to kick start life on earth? http://news.sciencemag.org/biology/2015/03/researchers-may-have-solved-origin-life-conundrum … pic.twitter.com/vP259tTc1V” via @calestous
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