太空碎片

中国航天当局公布了神舟二十号返回舱损伤的新细节，确认一处窗口裂缝是由小于一毫米的小型太空碎片引起的。事件发生在11月5日，机组在例行着陆前检查中发现异常，导致返回飞行立即暂停。专家表示，尽管碎片极小，但高速冲击造成了超过一厘米的裂缝。

November 17, 2025 由 AI 报道

A collision with space debris has damaged the only docked spacecraft at China's Tiangong space station, leaving three astronauts without a safe ride home. The damaged craft does not meet the release conditions for a safe manned return. Meanwhile, three other crew members returned to Earth after 204 days in orbit aboard a Shenzhou spacecraft on Friday.