【文/观察者网专栏作者 白玉京】 中国福建舰电磁弹射五代机的轰鸣尚在耳畔，美国悄悄承认了另一个失败，判处本国新一代航天飞 机"死缓"。 近日，美国国家航空航天局（NASA）在官网挂出一则公告：决定不指望"追梦者"小型航天飞机为国际 空间站实施补给，只保留一次自由飞行演示的机会。 "追梦者"是美国全新一代的小型航天飞机，被NASA寄予厚望 NASA 小型航天飞机本应是中美同步开启的新赛道，如今在中国成飞"昊龙"的进击面前，"追梦者"却已未及入 轨便陷入停摆。历史总是以鲜明的对照书写：中国在电磁弹射的浪潮里打开新篇，而美国在航天飞机的 旧梦里步履蹒跚。"追梦者"的梦碎不仅是NASA的挫败，更让美国在小型航天飞机的探索上失去了宝贵 时间和主动权。 上个世纪的航天飞机是庞大的巨兽，过于复杂和昂贵 NASA 上一代航天飞机留给人类的，是辉煌与沉重并存的记忆。但这并不意味着航天飞机的路走到尽头，相 反，在可复用火箭逐渐成熟的今天，航天飞机的逻辑重新焕发出新的生命力。不同的是，这一次主角换 成了小型航天飞机。 我们必须要强调的是，不要小看"小型"，并不是单纯的缩小尺寸，而是理念上的一次重构。在新一轮太 空竞争中，这种"小" ...

美国航天局近日向公众介绍新遴选出的10名宇航员：他们从8000多名申请人中脱颖而出，包括6名女性 和4名男性，女性人数首次超过男性。 今年入选的安娜·梅农是太空探索技术公司工程师。去年9月，她作为公司商业载人项目的一员，乘 坐"龙"飞船进入太空，是通过美国航天局宇航员选拔之前就上过太空的第一人。她的丈夫阿尼尔上一批 入选美国航天局宇航员，作为医生曾参与过太空探索技术公司太空项目。 北京商报综合报道 22日，美国航天局向公众介绍新遴选出的10名宇航员。 迄今为止，只有370人通过了美国航天局的宇航员选拔，包括41名现役宇航员。 美国航天局负责宇航员培训的官员诺姆·奈特说，宇航员选拔程序严格，入选者"凤毛麟角"。 新一批宇航员包括曾参与美国航天局"好奇"号火星车项目的地质学家、美国太空探索技术公司工程师， 以及多名军队飞行员。空军少校亚当·富尔曼在交通晚高峰时接到电话，得知自己入选宇航员。他赶紧 就近驶出公路，在停车场停车"确认没有听错"。 NASA代理局长肖恩·达菲表示，新一批宇航员今后或可成为登上火星的首批美国宇航员之一。 这些宇航员需要接受两年培训才能获得"上岗"资格。这是1959年以来美国航天局选拔出的第 ...

这些宇航员需要接受两年培训才能获得"上岗"资格。这是1959年以来美国航天局选拔出的第24批宇航员，上一批宇航员"招新"是在2021年。迄今为止，只有 370人通过了美国航天局的宇航员选拔，包括41名现役宇航员。 美国航天局负责宇航员培训的官员诺姆·奈特说，宇航员选拔程序严格，入选者"凤毛麟角"。 新一批宇航员包括曾参与美国航天局"好奇"号火星车项目的地质学家、美国太空探索技术公司工程师，以及多名军队飞行员。空军少校亚当·富尔曼在交通 晚高峰时接到电话，得知自己入选宇航员。他赶紧就近驶出公路，在停车场停车"确认没有听错"。 今年入选的安娜·梅农是太空探索技术公司工程师。去年9月，她作为公司商业载人项目的一员，乘坐"龙"飞船进入太空，是通过美国航天局宇航员选拔之前 就上过太空的第一人。她的丈夫阿尼尔上一批入选美国航天局宇航员，作为医生曾参与过太空探索技术公司太空项目。 美国航天局22日向公众介绍新遴选出的10名宇航员：他们从8000多名申请人中脱颖而出，包括6名女性和4名男性，女性人数首次超过男性。 美联社援引美国航天局代理局长肖恩·达菲的话报道，新一批宇航员今后或可成为登上火星的首批美国宇航员之一。 ...

这些宇航员需要接受两年培训才能获得"上岗"资格。这是1959年以来美国航天局选拔出的第24批宇航 员，上一批宇航员"招新"是在2021年。迄今为止，只有370人通过了美国航天局的宇航员选拔，包括41 名现役宇航员。 【新华社微特稿】美国航天局22日向公众介绍新遴选出的10名宇航员：他们从8000多名申请人中脱颖而 出，包括6名女性和4名男性，女性人数首次超过男性。 美联社援引美国航天局代理局长肖恩·达菲的话报道，新一批宇航员今后或可成为登上火星的首批美国 宇航员之一。 新一批宇航员包括曾参与美国航天局"好奇"号火星车项目的地质学家、美国太空探索技术公司工程师， 以及多名军队飞行员。空军少校亚当·富尔曼在交通晚高峰时接到电话，得知自己入选宇航员。他赶紧 就近驶出公路，在停车场停车"确认没有听错"。 今年入选的安娜·梅农是太空探索技术公司工程师。去年9月，她作为公司商业载人项目的一员，乘 坐"龙"飞船进入太空，是通过美国航天局宇航员选拔之前就上过太空的第一人。她的丈夫阿尼尔上一批 入选美国航天局宇航员，作为医生曾参与过太空探索技术公司太空项目。（完）（欧飒） 美国航天局负责宇航员培训的官员诺姆·奈特说，宇航员选拔 ...

Core Points - SpaceX announced the suspension of its Starship's tenth test flight due to ground system failures, just 30 minutes before the scheduled launch [1] - The planned live stream to showcase the latest developments of Starship was also canceled, and no new launch date has been provided [2] - Starship is a fully reusable heavy-lift launch system designed to carry over 100 tons, intended to replace Falcon 9, Falcon Heavy, and Dragon spacecraft for various missions, including lunar and Mars exploration [2] Industry Insights - The recent testing and launch activities of Starship have faced significant challenges, including multiple incidents of disintegration during flight and explosions during ignition tests [4] - Some industry experts express concerns about the feasibility of the technology due to these repeated failures, while others argue that the aggressive testing and iterative improvement approach justifies the occurrence of such incidents [4]

Core Insights - Elon Musk's SpaceX is a benchmark in the commercial space industry, yet he has never personally experienced space travel, a gap filled by Chinese cryptocurrency entrepreneur Sun Yuchen [2] - Sun Yuchen became the youngest Chinese commercial astronaut by completing a suborbital flight on Blue Origin's New Shepard on August 3, 2025, at a ticket price of $28 million, showcasing a new level of personal marketing [2] - The article discusses Sun's rise from a Beijing University student to a billionaire in the cryptocurrency space, highlighting his strategic moves and the controversies surrounding his wealth accumulation [3][5] Group 1: Background and Rise - Sun Yuchen's wealth story began with his education, where he excelled academically and later engaged with blockchain technology at Ripple Labs, recognizing its potential to disrupt the global financial system [3] - In 2017, he founded the TRON Foundation, raising over $70 million through an ICO during the cryptocurrency market's peak, making him a billionaire at just 28 [3] Group 2: Controversies and Wealth Accumulation - Sun faced backlash in 2018 for selling TRON tokens worth approximately $300 million, leading to accusations of fraud, yet his net worth continued to grow amid market volatility [5] - His diversified strategy included acquiring BitTorrent and launching various tokens, which contributed to his sustained wealth growth [5][6] Group 3: Marketing and Strategic Moves - Sun's $28 million purchase of a Blue Origin flight seat was initially seen as a publicity stunt, but it later proved to be a savvy investment that elevated his personal brand [8] - His marketing strategy involved high-profile expenditures that generated significant media attention, enhancing the visibility of the TRON ecosystem [9] Group 4: Space Flight and Symbolism - The space flight served as a symbolic act, representing TRON's aspirations and community engagement, as Sun carried 1,000 wishes from the TRON community into space [11] - The extensive media coverage from this event provided invaluable brand exposure, transforming Sun's image from a controversial figure to a leader in technological exploration [11] Group 5: Comparison with Elon Musk - The article contrasts Sun Yuchen's approach with Elon Musk's, noting that Musk's focus is on product development and company operations, while Sun leverages personal experiences to enhance community trust in TRON [12][13] - Sun's willingness to take risks, such as his space flight, is interpreted as a demonstration of confidence in his project, which resonates well within the cryptocurrency community [13]

Group 1 - The world's first 30MW pure hydrogen gas turbine demonstration project has officially commenced construction in Ordos, Inner Mongolia, marking a significant breakthrough in hydrogen energy generation and long-term storage in China [2] - China successfully launched the Geely Constellation 04 satellite group using the Jielong-3 rocket, with the mission being the sixth flight of this rocket [2] - The SpaceX "Dragon" spacecraft, carrying four astronauts, has departed from the International Space Station and is expected to land in the California coast area [2]

Core Points - Four astronauts returned to Earth from the International Space Station after nearly five months of stay, landing in the Pacific Ocean near California [1] - The astronauts included American astronauts Anne McClain, Nicole Aunapu Mann, Japanese astronaut Koichi Wakata, and Russian astronaut Kirill Peskov [1] - The SpaceX Dragon spacecraft departed from the International Space Station and took approximately 17.5 hours to return to Earth [1]

Economic Indicators - In July, China's CPI increased by 0.4% month-on-month, reversing a 0.1% decline from the previous month, while year-on-year it remained flat; the core CPI, excluding food and energy, rose by 0.8%, marking the highest increase since March 2024 [1] - The PPI in July decreased by 0.2% month-on-month, but the decline was less than the previous month, indicating a narrowing of the decrease for the first time since March, with a year-on-year drop of 3.6% [1] Healthcare Standards - The National Medical Insurance Administration has released the first national standard in the healthcare sector, titled "Technical Specifications for Convenient Services of Medical Insurance Information Platform," which will be implemented on January 1, 2026, marking a significant milestone in the standardization of medical insurance in China [2] Robotics Industry - The global robotics industry experienced explosive growth in the first half of the year, with domestic manufacturers seeing average growth rates between 50% and 100%, a rare occurrence in the industry’s history [3] - The CEO of Yushutech emphasized that while current hardware is not perfect, it is sufficient for present needs, with future improvements focused on reducing costs and enhancing reliability [3] Trade and Tariffs - The average trade-weighted tariff rate imposed by the U.S. on all products has surged to 20.11%, significantly higher than 2.44% at the beginning of the year, marking the highest level since 1933 [3][4] - The World Trade Organization has downgraded its forecast for global goods trade growth in 2026 from 2.5% to 1.8%, citing the negative impact of recent tariff adjustments on global trade prospects [3][4]

Core Points - The SpaceX "Dragon" spacecraft, carrying four astronauts, departed from the International Space Station (ISS) on October 8, 2023, at 18:15 EDT, and is expected to land in the California coast area on October 9, 2023, at 11:33 EDT [1] - The astronauts onboard include American astronauts Anne McClain, Nicole Aunapu Mann, Japanese astronaut Koichi Wakata, and Russian astronaut Kirill Peskov [1] - During their over five-month stay at the ISS, the astronauts conducted numerous experiments and technology demonstrations, including the cultivation of microalgae in microgravity, research on cellular gravity perception mechanisms, and astronaut health monitoring, contributing valuable data and experience for future deep space exploration [1] Summary by Categories Mission Details - The "Dragon" spacecraft's departure and expected landing times are specified, highlighting the mission's timeline [1] - The spacecraft is returning to Earth after a significant duration at the ISS, indicating the importance of the mission [1] Astronauts Involved - The crew consists of four astronauts from different countries, showcasing international collaboration in space exploration [1] Research and Experiments - The astronauts engaged in various scientific experiments during their stay, which are crucial for advancing knowledge in space biology and health [1] - Specific experiments mentioned include microalgae cultivation and studies on gravity perception, emphasizing the mission's scientific contributions [1]