{"id":269247,"date":"2025-11-18T07:19:12","date_gmt":"2025-11-18T07:19:12","guid":{"rendered":"https:\/\/www.newsbeep.com\/uk\/269247\/"},"modified":"2025-11-18T07:19:12","modified_gmt":"2025-11-18T07:19:12","slug":"three-more-chinese-astronauts-are-now-stranded-in-space-following-successful-rescue-of-their-colleagues","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/uk\/269247\/","title":{"rendered":"Three more Chinese astronauts are now stranded in space following successful rescue of their colleagues"},"content":{"rendered":"

Three more Chinese astronauts, or taikonauts, are now marooned in space following the successful return of their previously stranded comrades<\/a>. The latest development highlights a potential flaw in China<\/a>‘s space protocols, experts say, which could put astronauts needlessly at risk.<\/p>\n

The latest stranded trio \u2014 Zhang Lu, Wu Fei and Zhang Hongzhang \u2014 are the crew of the Shenzhou-21 mission. They have been living onboard China’s Tiangong space station<\/a> since Oct. 31, shortly after they were launched into space by a Long March 2F rocket<\/a>. Their mission was to take over from the station’s incumbent Shenzhou-20 crew, made up of taikonauts Wang Jie, Chen Zhongrui and Chen Dong, who were originally due to return to Earth on Nov. 5.<\/p>\n

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However, after a successful handover period, the Shenzhou-20 crew’s return trip was called off at the last minute<\/a> when a piece of suspected space junk hit their return capsule. After tests revealed a crack in the viewing port of the struck spacecraft, the Shenzhou-20 crew boarded the return capsule designated for the Shenzhou-21 crew and successfully returned to Earth<\/a> on Friday (Nov. 14).<\/p>\n

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But while many were quick to celebrate the return of the Shenzhou-20 crew, who completed the longest single spaceflight by any taikonauts (204 days), this now means that the Shenzhou-21 crew has no way of returning to Earth themselves, Live Science’s sister site Space.com reported<\/a>.<\/p>\n

Recent unconfirmed reports of activity by the China Manned Space Agency (CMSA) hint that an empty replacement return capsule, dubbed Shenzhou-22, could be launched to Taingong as early as Nov. 24, according to Space News<\/a>. However, if something potentially dangerous happens to the Shenzhou-21 crew before then, such as another space junk impact on the main station, they may not be able to safely return to Earth.<\/p>\n

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\"A\n<\/p>\n

The Shenzhou-21 crew launched to the Tiangong space station on Oct. 31. The capsule they arrived on has since returned to Earth without them, leaving them temporarily marooned. (Image credit: VCG\/VCG via Getty Images)<\/p>\n

“I’m very glad that they (Shenzhou-20 crew) got home, but it is a bit disconcerting that the replacement crew apparently does not have a vehicle to come back to Earth,” Victoria Samson<\/a>, chief director of space security and stability at the Colorado-based nonprofit Secure World Foundation, recently told Scientific American<\/a>.<\/p>\n

Once the new return capsule eventually arrives at Tiangong, the damaged Shenzhou-20 capsule will likely be detached from the station and deorbited into the Pacific Ocean, according to Reuters<\/a>. The Shenzhou-21 crew is widely expected to complete their six-month mission, as originally planned.<\/p>\n

Get the world\u2019s most fascinating discoveries delivered straight to your inbox.<\/p>\n

It is currently unclear why CMSA decided to return the Shenzhou-20 crew before a new capsule was sent into space. It could be that Tiangong, which is only one-fifth the size of the International Space Station<\/a> (ISS), could not safely support all six taikonauts at once, although the CMSA had previously stated that this was not an issue.<\/p>\n

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\"Photo\n<\/p>\n

The stranded Shenzhou-20 crew returned to Earth on Nov. 14, touching down in the Gobi Desert. This photo shows the crew’s commander Chen Dong being escorted away from the Shenzou-21 return capsule. (Image credit: Jiang Jurong\/VCG via Getty Images)<\/p>\n

It may also be possible that the stranded crew could return home on the damaged Shenzhou-20 capsule in an emergency scenario. These spacecraft are separated into three detachable sections \u2014 a power and propulsion module, crew living quarters, and a parachute-assisted return module, according to Ars Technica<\/a>. And as long as the cracked windshield is not part of the main return module, it may be able to deliver the stranded crew to Earth if push comes to shove.<\/p>\n

Unfortunately, due to the limited information that China reveals about its missions and spacecraft designs, we may never know the full explanation.<\/p>\n

The respective predicaments of the Shenzhou-20 and Shenzhou-21 crews are reminiscent of similar “strandings” onboard the ISS. The most notable of these incidents was the recent saga of NASA<\/a> astronauts Suni Williams and Butch Wilmore, who returned to Earth in March<\/a> after being stuck in space for around nine months<\/a>, as well as the record-breaking story of Frank Rubio, who inadvertently stayed in space for over a year<\/a>.<\/p>\n

But in both of these previous situations, the stranded astronauts could have safely returned to Earth at any time on board the remaining return capsules, which were already docked at the ISS.<\/p>\n","protected":false},"excerpt":{"rendered":"Three more Chinese astronauts, or taikonauts, are now marooned in space following the successful return of their previously…\n","protected":false},"author":2,"featured_media":269248,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23],"tags":[90,416,56,54,55],"class_list":{"0":"post-269247","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-space","8":"tag-science","9":"tag-space","10":"tag-uk","11":"tag-united-kingdom","12":"tag-unitedkingdom"},"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/posts\/269247","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/comments?post=269247"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/posts\/269247\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/media\/269248"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/media?parent=269247"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/categories?post=269247"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/tags?post=269247"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}