Jumeaux de la Nasa : l'espace fait vieillir prématurément

NASA twins: space ages prematurely Monozygotic twins were used as guinea pigs for 25 months in comparative physiology experiments. On April 11, NASA released its results. Between rejuvenation in orbit and accelerated aging on return, overheated immune system, genetic mutations, the future of travel to Mars is today in the hot seat.