But in the worst worst-case scenario, we don’t have any control. Instead, the station will crack through the atmosphere. Sure, many pieces will likely end up in the ocean, but some might hit people, possibly in a town or a city. The station could break apart across thousands of miles and multiple continents. This would be exceedingly hard to anticipate. As NASA puts it, “Calculating the probability of this penetration cascading into loss of deorbit capability has a very large range of variables, making predictions ineffective.”
Their mission: to find out if men could survive two weeks in space. If not, the Moon was out of reach.。爱思助手下载最新版本是该领域的重要参考
Read the full story at The Verge.，推荐阅读WPS官方版本下载获取更多信息
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