来源：环球时报 俄罗斯国家航天集团宇航员分队指挥官、宇航员奥列格·科诺年科展示世界首位宇航员尤里·加加林的照 片。 【环球时报综合报道】4月12日是国际航天日，《俄罗斯报》记者当天采访了俄罗斯英雄、俄罗斯国家 航天集团宇航员分队指挥官、宇航员奥列格·科诺年科。他用1110天14小时57分钟打破纪录，成为人类 在太空停留时间最长的宇航员。 《俄罗斯报》：您认为载人航天哪个未来更现实，月球还是火星？ 奥列格·科诺年科：苏联航空和航天科学家齐奥尔科夫斯基说过，太空是无穷无尽的资源来源。所以既 要飞往月球，也要飞往火星。 《俄罗斯报》：全球太空竞赛正在加速，您认为俄罗斯在载人航天领域是否仍保持领先地位？ 奥列格·科诺年科：俄罗斯开辟了人类飞往太空的先河，我们有坚实的基础和明确的目标。俄罗斯国家 航天集团每年往国际空间站派遣两批宇航员，我们在空间站进行的科学实验和研究有助于推动地球上医 学和工业的发展。此外，俄罗斯有世界上最可靠的运载火箭。我坚信，俄罗斯的航天事业将始终处于世 界科学的前沿。 《俄罗斯报》：埃隆·马斯克提出两年内让国际空间站脱离轨道，并集中精力开展火星飞行。您对此怎 么看？ 奥列格·科诺年科：没人否认人 ...

Core Viewpoint - The 10th "China Space Day" marks significant milestones in China's space exploration, celebrating achievements and setting ambitious future goals for human spaceflight and lunar exploration [2][3][4][5] Group 1: Historical Achievements - The successful launch of China's first artificial satellite "Dongfanghong-1" 55 years ago initiated the country's journey into space, leading to numerous milestones such as the Chang'e lunar missions and the construction of the Tiangong space station [2] - China has completed 20 astronaut extravehicular activities, with the longest single activity lasting 9 hours, setting a world record and demonstrating advanced capabilities in complex space operations [3] Group 2: Current Developments - The Chinese space program has achieved significant advancements, including the successful implementation of over 200 scientific and application projects in orbit, and the ongoing development of technologies for manned lunar missions by 2030 [3] - The number of commercial space enterprises in China has surpassed 500, with increasing satellite launches and advancements in satellite manufacturing and rocket recovery technologies, indicating a shift towards a robust space economy [3] Group 3: Future Aspirations - The future vision includes not only manned lunar missions but also fostering international cooperation in space exploration, as evidenced by the announcements regarding the Chang'e 5 lunar sample sharing and the Tianwen-3 Mars sample return mission [4] - The ongoing efforts to build a strong space nation are seen as a continuous journey, requiring persistent innovation and collaboration to overcome challenges and achieve shared human aspirations in space [5]

点击↑上方蓝字，速戳底部菜单栏【 微信办事 】【 景区预约 】【 五一/特惠 】 获取你想看的内容 明天（4月24日）中国航天日即将到来 ✅生态环境部卫星环境应用中心 ✅北航月宫一号 ✅中国航天博物馆 ✅北京天文馆 将开展航天开放日活动 多数需要预约参观哦 ✅ 地点： 北京市海淀区永丰基地丰德东路4号(红线大楼一层) 0 2 活动内容 参观卫星中心展厅，了解遥感技术在生态环境监测与生态环境保护中的应用。具体参观内容如下： 1.观看生态环境遥感监测应用宣传片; 2.参观生态环境部牵头用户卫星模型及相关介绍; 3.参观无人机模型及相关载荷介绍; 4.参观"五基"协同生态环境立体遥感监测模拟沙盘; 5.参观国家生态保护红线监管平台建设情况; 指南来啦 中国航天日北京开放活动 生态环境部卫星环境应用中心航天日开放活动 0 1 活动时间与地点 ✅时间： 2025年4月24日 9:00—11:00 6.其他展厅内容。 摄图网ID501038457仅配图 0 3 预约方式 ✅温馨提示： 1.请提前实名预约，不接受当天预约。 ✅预约方式： 小编有话说： 关注【 北京本地宝 】微信公众号，在聊天对话框内回复【 中国航天日 】 ...

Core Viewpoint - The 2025 Fengtai District Aerospace Science Popularization Carnival showcases advancements in China's aerospace technology and aims to engage the community, especially the youth, in aerospace exploration [2][6]. Group 1: Event Overview - The event took place on April 22, 2025, at the Aerospace Third Academy Sports Field, featuring over 20 organizations, including the Aerospace Third Academy, Aerospace Eleventh Academy, and Aerospace Sixth Academy [2]. - Various exhibits included models of rainbow drones, high-performance aerospace aerogels, space station life simulation cabins, and space food, highlighting the integration of advanced aerospace technology into public awareness [2]. Group 2: Community Engagement - Children participated in aerospace knowledge quizzes and activities, earning badges and small gifts, which fostered interest in aerospace among the younger generation [4]. - The event included health services from the Aerospace Medical 731 Hospital, promoting emergency knowledge and traditional Chinese medicine, demonstrating the intersection of aerospace technology and daily life [4]. Group 3: Future Aspirations - The Fengtai District Aerospace Science Popularization Carnival has become a regional brand event, aiming to continuously innovate science popularization methods and nurture a community of aerospace enthusiasts [6]. - The local government plans to leverage regional aerospace units and engage various technology professionals to enhance community involvement in aerospace exploration [6].

远距离逆行轨道（DRO）是地月空间中一类十分独特的有界周期轨道族，顺行绕地、逆行绕月。其中 位于相对地月的势能高位轨道族，是连接地球、月球和深空的交通枢纽，具有低能进入、稳定停泊、低 能全域可达等独特属性，是地月空间的天然太空港。 就如通过航海发现新大陆、利用空气动力实现洲际飞行、利用火箭进入太空一样，地月空间DRO有望 成为空间科学探索的新疆域、部署空间应用基础设施的新高地、支持载人深空探索的新起点，因此已经 受到各航天大国的高度关注。对此，中国科学家同样在密切关注、积极探索并迎难而上。 2017年，中国科学院空间应用中心科研团队通过多年应用基础理论研究，率先阐明了地月空间DRO的 独特属性和战略价值，取得了一系列重要理论突破，刻画了DRO的动力学相空间结构，定量揭示了其 低能入轨特性，并启动了预先研究和关键技术攻关； 来源：光明网 "一场惊心动魄的太空救援，一次深空探索新的突破！" 4月15日，记者从在北京举办的"地月空间DRO 探索研究学术研讨会"上获悉，我国已成功构建国际首个基于DRO的地月空间三星星座，并取得多项原 创性重要成果，为我国开发利用地月空间，引领空间科学前沿探索奠定了坚实的科技基础。 地 ...

中共海南省委办公厅、海南省人民政府办公厅发布《关于打造新质生产力重要实践地的意见》。其中提 出，发展"航天+"经济新业态。推动海南莫斯科动力大学筹备建设，加快布局航天博物馆、航天科技 （000901）馆等一批文旅创新项目。支持开展太空育种选育技术创新和太空环境验证。探索开展太空制 药基础创新。实施低空经济发展行动，积极稳妥推动低空经济发展。 ...

2025.04. 12 本文字数：563，阅读时长大约1分钟 微信编辑 | 格蕾丝 推荐阅读 新修订《婚姻登记条例》自5月10日起施行 多家媒体11日报道说，天体物理学预算将从15亿美元减到4.87亿美元，行星科学预算将从27亿美元 减至19亿美元。NASA整体的年度预算为250亿美元，火箭开发和月球探测等领域预算似乎不在这次 削减范围内。 预计哈勃空间望远镜的预算可望保留，但目前正在准备中的南希·格雷斯·罗曼空间望远镜发射计划可 能被中止。对于承担科学研究工作的NASA戈达德太空中心来说，削减预算可能是个严重问题。 马斯克在社交平台上发文说"此举令人担忧"，并表示"我全力支持科学研究，但作为NASA主要承包 商，SpaceX无法参与预算讨论"。 马斯克不仅是在火箭发射领域拥有较高市场份额的SpaceX的创始人，同时还实际领导着美国政府效 率部。马斯克重视火星探测，此前被质疑会干预载人月球探测等费用庞大的计划。 不过，这一次马斯克对政府削减预算的方案表示了不满。马斯克刚刚就关税政策与总统顾问展开争 论。特朗普表示，马斯克将在未来几个月内离开现职。 来源 | 参考消息 据日媒4月12日报道，特朗普政府正考虑将2 ...

Core Viewpoint - The article discusses the return of NASA astronauts Sunita Williams and Butch Wilmore after a nine-month unexpected stay in space, highlighting the political implications and changes within NASA under the Trump administration [3][4][8]. Group 1: Astronauts' Return - NASA astronauts Sunita Williams and Butch Wilmore returned to Earth on March 18, after being stranded in space for nine months due to technical issues with their spacecraft [3][4]. - The astronauts were initially scheduled for an eight-day mission but faced delays caused by a malfunction in Boeing's Starliner spacecraft [10][19]. - Upon their return, there was significant public interest and political commentary surrounding their situation, with various narratives emerging about the reasons for their extended stay [4][5][15]. Group 2: Political Context - The article notes that the Trump administration has made significant changes to NASA, including the dismantling of diversity and inclusion initiatives and the reduction of budgets for various scientific projects [8][41]. - The political narrative surrounding the astronauts' return has been influenced by Trump's comments, positioning himself as a savior figure while downplaying the role of the Biden administration in the mission planning [4][18][39]. - The article suggests that the political maneuvering surrounding the astronauts' return reflects broader issues within NASA and the space exploration industry, particularly regarding funding and direction [41][44]. Group 3: NASA's Future - The article highlights concerns about NASA's future, including the impact of political changes on its scientific integrity and operational capabilities [41][43]. - There is a growing trend towards commercialization within NASA, with SpaceX emerging as a key player in future space missions, potentially at the expense of traditional NASA projects [39][40]. - The restructuring of NASA under the current administration raises questions about its ability to attract and retain talent, as well as its commitment to scientific exploration for the benefit of all humanity [43][44].

阿里、拼多多、京东同一天启动 "双 11"。 2024 年，阿里淘天（9988.HK）、拼多多（PDD.O）、京东 (9618.HK）一起在 10 月 14 日开始今 年的 "双 11" 活动。去年三大电商平台的 "双 11" 分别从 10 月 24 日、23 日和 20 日开始。现在，三 个电商的应用图标都标上了 "11.11"，其中拼多多 iOS 应用是 10 月 14 日更新的，第一条说明就是 "拼多多 11.11 大促，快来领大促优惠券"。前一天，阿里集团副总裁、天猫事业部总裁家洛 在媒体 沟通会上说，今年 "双 11" 背负更多商家和平台期待。 SpaceX 抓住星舰。 上个周末，SpaceX 成功完成了星舰第五次测试飞行，火箭从得州发射，经过大约一个小时后坠于 印度洋。这也是其第二次成功发射、飞行和再入大气层。但这次发射最被值得记录的，是火箭助推 器在将星舰送入太空后，返回地球时被发射塔伸出的两只巨型机械臂抓住。宛如科幻片。 比亚迪在巴黎车展抨击欧盟关税。 比亚迪（002594.SZ）执行副总裁李柯在巴黎车展上说，欧洲消费者的电动车心智还需要教育，问 题主要在于价格高，而欧盟征收关税最终由消费者买 ...