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Vitamin B3 might have been made in space, delivered to Earth by meteorites

New York City, 19 April-2014, Bill Steigerwald(NASA/Goddard Space Flight Center): Ancient Earth might have had an extraterrestrial supply of vitamin B3 delivered by carbon-rich meteorites, according to a new analysis by NASA-funded researchers. The result supports a theory that the origin of life may have been assisted by a supply of key molecules created in […]