美国宇航局宣布病态国际空间站宇航员和船员前所未有地返回。

美国宇航局宣布病态国际空间站宇航员和船员前所未有地返回。
NASA announces unprecedented return of sick ISS astronaut and crew

原始链接: https://www.livescience.com/space/space-exploration/nasa-cancels-spacewalk-and-considers-early-crew-return-from-iss-due-to-medical-issues

美国国家航空航天局已推迟一项计划中的太空行走，并因一名宇航员的健康问题，将“Crew-11”宇航员提前从国际空间站（ISS）带回。宇航员目前情况稳定，但NASA优先考虑他们的安全，并正在评估加速返回的方案。这项太空行走原计划由迈克·芬克和泽娜·卡德曼执行，旨在为新的太阳能电池阵列安装做准备。“Crew-11”宇航员于2025年8月抵达，最初计划停留六个月。提前返回的情况较为罕见，其对国际空间站运营的影响尚不清楚，但目前空间站上已有其他宇航员。 NASA将在未来几天内宣布具体的返回日期，而“Crew-12”的发射计划仍按原定于二月中旬进行。医疗紧急情况的细节尚未公布。

## NASA因医疗问题提前返回国际空间站船员 – 摘要 NASA因一名宇航员的医疗问题，将国际空间站船员提前带回地球。疾病的具体性质尚未公开，引发了关于透明度与医疗隐私的争论。一些人认为，鉴于任务的成本，纳税人有权了解全部细节，而另一些人则强调船员的隐私权以及可能面临的不必要的审查。讨论强调了宇航员所经历的严格选拔和训练，强调他们在压力下的冷静表现——通常具有军事或航空背景。由于联盟号飞船的后勤限制，整个船员都需要返回，但计划派遣新的船员。评论员指出，虽然太空旅行每英里的统计安全性高于驾驶，但它本身就存在风险。 NASA的目标是周三起飞，周四溅落，尽管情况紧急，但局势似乎受到控制。这起事件凸显了长期太空飞行的复杂性以及健全医疗规程的重要性。

NASA has postponed a spacewalk outside the International Space Station (ISS) and announced the early return of its crew due to a medical issue that arose on Wednesday (Jan. 7) with one of the astronauts on board, the agency said.

The spacewalk was planned for 8 a.m. ET on Thursday (Jan. 8) to finish preparing a power channel where a new solar array is set to be installed on the ISS. American astronauts Mike Fincke and Zena Cardman were scheduled to exit the space station for 6.5 hours in what would have been Cardman's first spacewalk. (Fincke has already performed nine spacewalks.)

"These are the situations NASA and our partners train for and prepare to execute safely," a NASA spokesperson wrote in an email update on Thursday.

Nevertheless, the agency has confirmed it will bring Fincke, Cardman and two other astronauts, who are part of the current four-person crew aboard the ISS, home early from their stay at the orbital outpost. "Safely conducting our missions is our highest priority, and we are actively evaluating all options, including the possibility of an earlier end to Crew-11's mission," the spokesperson said.

Crew-11 arrived at the ISS on Aug. 2, 2025. Fincke and Cardman were joined by Japan Aerospace Exploration Agency astronaut Kimiya Yui and Roscosmos cosmonaut Oleg Platonov for a six-month mission, after which the astronauts were set to be replaced by Crew-12 as part of the space station's regular staffing rotation.

Crew-12's launch is scheduled for mid-February. It is unclear what returning Crew-11 home early would mean for the ISS, as such changes to the usual rotation are highly unusual, but there are other astronauts living on the space station at the moment — including NASA's Christopher Williams and Russian cosmonauts Sergey Kud-Sverchkov and Sergey Mikayev, who arrived at the orbiting lab aboard a Russian Soyuz spacecraft that destroyed its launching pad in November.

NASA has said it will announce a target return date in the coming days.

Editor’s note: This story has been updated following NASA’s confirmation that Crew-11 will return earlier than originally planned.

美国宇航局宣布病态国际空间站宇航员和船员前所未有地返回。 NASA announces unprecedented return of sick ISS astronaut and crew

美国宇航局宣布病态国际空间站宇航员和船员前所未有地返回。
NASA announces unprecedented return of sick ISS astronaut and crew