#TodayILearned that in 2010, 6 men were locked in a ‘spacecraft’ in a warehouse for 520 days to study the effects of the isolation involved in a trip to Mars. Some of them got to walk on a fake Mars
#TodayILearned that in 2010, 6 men were locked in a ‘spacecraft’ in a warehouse for 520 days to study the effects of the isolation involved in a trip to Mars. Some of them got to walk on a fake Mars