Nature, Published online: 25 February 2026; doi:10.1038/d41586-026-00374-6
If they have time, astronauts and cosmonauts will look to plug the leak or close the hatch to the leaking section of the station. (That is how they dealt with a minor leak in the station’s PrK module for a number of years, and it basically worked.) Remember, though, that this is the worst-case scenario, and our crew will run into a hard deadline. Once pressure falls to around 490 mm Hg, NASA says, critical systems risk breaking down. Astronauts could suffer hypoxia, oxygen deprivation so debilitating they could become delirious. It will be a heart-wrenching call, but if nothing else can be done, the crew will need to go to their crew vehicles and leave the ISS.
。关于这个话题，搜狗输入法下载提供了深入分析
“中国最大的国情就是中国共产党的领导。什么是中国特色？这就是中国特色。”。业内人士推荐Line官方版本下载作为进阶阅读
德国华裔导演杜耀豪历时四年半制作了纪录片《你豪吗》（Hao Are You），探寻母亲支离破碎的家族历史。（受访者供图）