Core Viewpoint - SpaceX has shifted its focus towards building a self-sustaining city on the Moon, aiming to achieve this goal within 10 years, while the Mars colonization plan is projected to take over 20 years to initiate [1] Group 1 - The strategic adjustment is based on considerations of technological feasibility and launch efficiency [2] - The timing for Mars missions is limited to every 26 months due to planetary alignment, requiring a 6-month journey, whereas lunar missions can occur every 10 days with a 2-day travel time [2] - This shift makes engineering validation, supply logistics, and personnel transport to the Moon more practical [2] Group 2 - SpaceX is participating in NASA's Artemis lunar program, prioritizing lunar missions [4] - The target for an unmanned lunar landing is set for March 2027, with ongoing testing of the relevant spacecraft [4]

Group 1 - The article highlights the renewed global interest in lunar exploration, emphasizing that the phrase "to the moon" has transformed from a poetic expression into a practical pursuit of technological advancement and national strength [2][3] - China's lunar exploration program, particularly the Chang'e series, has made significant strides, including the successful soft landing on the moon's far side and the first sample return from there, showcasing China's commitment to innovation and collaboration in space exploration [3][4] - The future of lunar exploration is becoming more defined, with China's plans for a manned lunar mission by 2030 and the involvement of commercial space enterprises, indicating a growing and diverse approach to lunar and space exploration [4] Group 2 - The article stresses the importance of comprehensive national strength and technological capabilities in establishing a lunar base and developing potential resources, highlighting the need for continuous innovation in various fields [4] - The exploration of the moon is framed as a stepping stone for humanity's journey into deeper space, suggesting that future advancements may lead to human settlements on the moon and beyond [4]

特别声明：以上文章内容仅代表作者本人观点，不代表新浪网观点或立场。如有关于作品内容、版权或其它问 题请于作品发表后的30日内与新浪网联系。 SpaceX调整计划 拟于2027年实现无人登月 ...

据知情人士透露，SpaceX 告诉投资者，它将优先考虑前往月球，稍后再尝试前往火星的旅行。该公司的目标是在 2027 年 3 月进行一次无人登月。 马斯克在宣布两家公司合并的备忘录中，概述了公司协助建立永久性月球基地的计划。他提到以月球为跳板探索更深层宇宙的愿景。 就在 SpaceX 进行这一战略转向之际，该公司正加码推进在太空部署 AI 数据中心的计划。此前，该公司收购了埃隆 · 马斯克 (Elon Musk) 的创业公司 xAI。 周一宣布的这笔交易使合并后的公司估值达到 1.25 万亿美元。SpaceX 还计划进行首次公开招股 (IPO)，最早可能在今年夏天启动。 NASA 在几年前委托 SpaceX，要求其准备一款星舰飞行器的改良版本，以便在月球附近与该机构的航天器对接，接收宇航员并将美国宇航员运送至月球表 面。让美国宇航员登陆月球是 NASA"阿尔忒弥斯"太空探索计划的核心部分。SpaceX 已利用 NASA 提供的数十亿美元资金协助开发星舰，这是一款高度超 过 400 英尺、完全可重复使用的巨型火箭。 计划有变 去年，马斯克曾称月球计划是"一种分心"，并表示 SpaceX 将"直奔火星"。《华尔街 ...

Core Viewpoint - NASA's Artemis 2 crewed lunar flyby mission faced a setback due to a liquid hydrogen leak at the rocket's core stage propellant interface, leading to the postponement of the launch window from February to March [2] Group 1 - NASA conducted a comprehensive rehearsal for the Artemis 2 mission, which included critical phases such as propellant loading and launch countdown [2] - The rehearsal aimed to identify and resolve potential issues to ensure the successful execution of the launch [2] - NASA Administrator Bill Nelson indicated that the team will thoroughly review the test data and address the issues encountered during the rehearsal before determining the official launch date [2]

Group 1 - NASA conducted a comprehensive rehearsal for the "Artemis 2" crewed lunar flyby mission, which included key elements such as propellant loading and launch countdown procedures. However, the countdown was halted due to a liquid hydrogen leak at the rocket's core stage propellant interface, leading to a delay in the launch window from February to March [1][2] - The rehearsal involved loading cryogenic liquid hydrogen into the new generation lunar rocket, the Space Launch System (SLS), and practicing the countdown procedures. The liquid hydrogen leak required multiple pauses in operations to implement countermeasures, such as adjusting propellant flow, which delayed the countdown process [1] - NASA Administrator Bill Nelson acknowledged that challenges were expected given that it has been over three years since the last launch of the Space Launch System, emphasizing the importance of conducting comprehensive rehearsal tests to identify and resolve potential issues [1] Group 2 - The "Artemis" lunar program was announced by the U.S. in 2019, with the "Artemis 1" unmanned lunar flyby test completed in November 2022. The "Artemis 2" mission will involve four astronauts aboard the Orion spacecraft for approximately 10 days of lunar flight, although these astronauts did not participate in the recent rehearsal [2] - Following the completion of the "Artemis 2" mission, NASA plans to advance the implementation of the "Artemis 3" crewed lunar landing mission [2]

Core Points - NASA conducted a comprehensive rehearsal for the Artemis 2 crewed lunar flyby mission, which included critical operations such as propellant loading and launch countdown procedures. However, the countdown was halted due to a liquid hydrogen leak at the rocket's core stage [1] - The rehearsal aimed to identify and resolve potential issues to ensure the successful execution of the launch mission. NASA will review the test data and address the problems encountered during the rehearsal before determining the official launch date [1] - The Artemis program was announced in 2019, with Artemis 1 successfully completing an uncrewed lunar flyby test in November 2022. The Artemis 2 mission will involve four astronauts aboard the Orion spacecraft for approximately 10 days of lunar flight [2] Summary by Sections Rehearsal Details - The rehearsal included low-temperature liquid hydrogen loading into the Space Launch System and countdown procedure drills. Multiple pauses were required to address the liquid hydrogen leak, which delayed the countdown process [1] - Additional issues included the need to retighten the pressure valve of the Orion crew module after recent replacement, which took considerable time, and low-temperature effects on some cameras and equipment, as well as intermittent audio communication issues with the ground team [1] Mission Timeline - Following the rehearsal, NASA decided to shift the launch window from February to March, acknowledging that challenges were expected given that it has been over three years since the last launch of the Space Launch System [1] - After the completion of the Artemis 2 mission, NASA plans to advance the Artemis 3 crewed lunar landing mission [2]

当地时间1月30日，美国国家航空航天局表示，受发射场接近冰点的低温天气影响，已决定推迟"阿耳忒 弥斯"计划的首次载人绕月任务。 美国国家航空航天局强调，天气条件和飞行安全仍是决定发射时间的关键因素。 美国于2019年宣布"阿耳忒弥斯"登月计划，并于2022年11月完成"阿耳忒弥斯1号"无人绕月飞行测试任 务。根据规划，在"阿耳忒弥斯2号"载人绕月飞行任务完成后，美国航天局将推进实施"阿耳忒弥斯3 号"载人登月任务。 来源：央视新闻客户端 据悉，原定进行的关键火箭加注测试因寒冷天气被取消，"阿耳忒弥斯2号"任务的发射时间调整为不早 于2月8日，较原计划推迟两天。美国国家航空航天局表示，如再出现延误，发射窗口将按天顺延，任务 时间可能被推入3月。 ...

60多年前，中国科学院在钱学森、赵九章等科学家的倡议下召开了首次"星际航行座谈会"，继而成 立"星际航行委员会"，为我国探索太空奠定了基础。 未来10至20年是我国星际航行领域跨越式发展的窗口期。原始创新基础研究和技术突破将重塑深空 探索格局、决定国家核心竞争力，也有望让航天梦在更深远星空绽放。 中国科学院大学星际航行学院院长朱俊强院士期许，经过接续奋斗，学院未来成为三大高地：一是 中国科学院航空航天基础研究高地，为国家重大任务提供原创支撑；二是高层次创新人才培育高地，造 就敢闯未知、能担重任的优秀人才；三是国际学术交流开放高地，以扎实成果发出中国声音、贡献中国 智慧。 中国科学院大学星际航行学院1月27日正式揭牌成立。记者获悉，这所特色学院将聚焦星际推进、 深空通信导航、空间科学等前沿领域，培育兼具扎实功底、战略视野与家国担当的紧缺复合型人才。 从"东方红一号"划破天际到"祝融号"漫步火星，中国人的航天梦从未止步。当前，我国航天事业正 从"近地轨道"迈向"深空探测"，从月球科研站规划到系外行星探测，一系列国家重大战略任务呼唤着高 素质创新人才。 中国科学院大学立足中国科学院"科教融合3.0"战略，设立星际航 ...

近日一则消息震惊全球财富圈，据《智通财经》等媒体1月20日的报道：马斯克凭借旗下xAI公司的最新一轮融资，个人财富飙升至近8000亿美元（约合5.6 万亿元人民币），这一数据来自《福布斯》实时亿万富翁排行榜及智通财经的权威报道。而乐施会同期发布的报告更给出了极具冲击力的对比——马斯克4 秒挣的钱，就相当于普通人一年的收入。 个人身家8000亿美元到底有多夸张？我们用最通俗的方式拆解，来看看全球首富的财富量级。 马斯克的财富并非凭空而来，而是构建在一个横跨科技、航天、AI三大赛道的商业帝国之上。此次财富突破的直接推手，是xAI公司本月初完成的200亿美 元融资，这让xAI估值跃升至2500亿美元。作为持股49%的核心股东，马斯克仅凭这部分股份就斩获1220亿美元的财富增量，相当于在短时间内多了一个"超 级印钞机"。 而支撑其财富基石的，是早已成型的"三驾马车"：持股42%的SpaceX估值已达8000亿美元，为他贡献3360亿美元财富；特斯拉的股票与期权带来3070亿美元 收益，更别提未来十年若能让特斯拉市值增长8倍，他还能解锁万亿美元级额外股权。 如今xAI的崛起，又为其增添了人工智能这一未来赛道的重磅筹码— ...