RT NASA HQ PHOTO (@nasahqphoto)NASA’s @SpaceX Crew-12 Falcon 9 rocket and Crew Dragon spacecraft are seen at sunset earlier tonight. @NASA astronauts @Astro_Jessica and @astro_hathaway, @esa astronaut @Soph_astro, and @roscosmos cosmonaut Andrey Fedyaev are scheduled to launch to @Space_Station no earlier than Friday, Feb. 13 from Space Launch Complex 40 on Cape Canaveral Space Force Station. 📷 https://t.co/c6N3Z23GH5 ...

Watch Falcon 9 launch 24 @Starlink satellites to orbit from California https://t.co/wqOYsy1CZt ...

2月11日，xAI联合创始人吉米·巴（Jimmy Ba）表示，他已于当地时间周二离开马斯克的这家初创公 司。 吉米·巴在离职声明中表示："是时候重新校准我对大局的认知梯度了。2026年将会非同寻常，很可能是 关乎人类未来最忙碌（也最具决定性）的一年。"同时，他也向马斯克表达了感谢，提及自己有幸在xAI 初创阶段参与联合创立，珍惜这段非凡的共事旅程，并承诺未来将以团队挚友的身份与公司保持紧密联 系。 上个月，xAI联合创始人杨格（Greg Yang）也在社交媒体上宣布，因罹患莱姆病，他决定退出xAI的日 常事务，转为非正式顾问，把重心放在自己的健康上。在xAI和微软研究院工作期间，他一直致力于数 学基础与深度学习理论方面的研究，是Grok的主要架构师之一。马斯克在评论区回应，希望杨格尽快 好起来，并说道："也许Grok能找到治疗方法。" 公开资料显示，xAI由马斯克于2023年联合其他11位创始人共同创立。截至目前，该公司12位联合创始 人中已有6人离职，其中5人是在过去一年内相继离场，核心团队遭遇严重人才流失。 AI行业的资本热潮，也使得人才流动频繁。据2025年行业数据，AI初创企业的平均融资额同比增长 3 ...

Core Insights - xAI, Elon Musk's artificial intelligence startup, is experiencing significant staff turnover, losing two cofounders and at least six other researchers recently [1][2] Group 1: Departures and Team Composition - The founding team of xAI has been reduced by half, with six out of the original twelve members having left the company [3] - Recent departures include cofounders Jimmy Ba and Tony Wu, along with several other technical staff members [2][3] - Five of the exits occurred within the past year, indicating a troubling trend for the company [3] Group 2: Industry Context - High turnover rates in the AI industry are common, but the scale of exits at xAI is particularly notable [4] - Internal tensions at xAI have been reported, particularly regarding product development pace and technical demands amid fierce competition [7] Group 3: Business Strategy and Future Plans - Musk has merged xAI with SpaceX, aiming to create a network of data-center satellites for advanced AI models, which also addresses xAI's capital needs [5] - Plans to take the combined entity public as early as June could be complicated by ongoing staff departures [6] - xAI's projects are competing with established tools like OpenAI's Codex and Anthropic's Claude Code, which has led to frustrations regarding product engagement [7]

Core Insights - Earnings estimates for AST SpaceMobile, Inc. (ASTS) for 2025 and 2026 have been revised downwards by 10.3% and 28.6%, indicating a projected loss of $1.07 and $0.90 per share respectively, reflecting bearish sentiments about the stock's growth potential [1][7] Financial Performance - Current earnings estimates for the current quarter and next quarter remain at -$0.18 and -$0.21 respectively, while the estimates for the current year and next year have been adjusted to -$1.07 and -$0.90 [2] Market Conditions - Unfavorable macroeconomic conditions such as rising inflation, higher interest rates, capital market volatility, tariff imposition, and geopolitical conflicts have negatively impacted AST SpaceMobile, leading to fluctuations in satellite material prices and increased capital costs [3] Operational Challenges - The company faces high infrastructure setup costs and significant research and development expenses for advanced satellite technology, expecting substantial expenditures in the coming months to build and launch new satellites [4] Competitive Landscape - AST SpaceMobile is experiencing stiff competition from industry leaders like SpaceX's Starlink and Globalstar, necessitating continuous upgrades to service offerings, which increases operational costs [5][8] Technological Advancements - The company has completed the rollout of BlueBird 6, its first next-generation satellite, which features a 3.5x increase in size and 10x data capacity compared to previous models, with plans to launch BlueBird 7 in late February [9] Patent Portfolio - AST SpaceMobile's technology is supported by over 3,800 patents and patent-pending claims, aiming to provide worldwide cellular coverage and enhance mobile networks without the need for special equipment [10] Stock Performance - AST SpaceMobile's stock has surged 248.6% over the past year, significantly outperforming the industry growth of 39.3% and its peers, indicating strong market interest despite the challenges faced [11]

点击 最 下方 关注《材料汇》 ， 点击"在看"和" "并分享 添加 小编微信 ，遇见 志同道合 的你 特别福利 （欢迎加入 材料汇商业航天交流群 并记住加小编微信 ） 商业航天在2025年底迈入2026年的步伐中，走出了新姿态、新趋势，市场关注度与资本热度空前高涨。我们认为，这种蓬勃发展的态势背后，是行业在多 个维度上焕发出的"新"生命力。 一是战略价值进一步凸显，商业航天成为大国产业竞速的"新"领域。 2026年初，国际电信联盟(ITU)官网显示，2025年12月25日到31日期间，我国正式向 ITU提交新增20.3万颗卫星的频率与轨道资源申请。与此同时，AI快速发展驱动算力需求增长，地面数据中心长远发展受到制约，业界纷纷将视角转向太 空，计划建设太空算力中心。1月30日，SpaceX已申请发射并运营一个由多达100万颗卫星组成的星座，旨在构建"轨道数据中心"。 卫星互联网、太空算 力等领域已成为大国博弈的新高地 ，美国星链的大规模组网部署、Spacex的上市计划等国际动态，进一步倒逼我国商业航天产业加速技术迭代与模式创 新。 二是"新"政策支撑体系持续完善，监管体系全面升级。 2025年11月，国家航天 ...

上述事件可能通过关联效应影响马斯克旗下上市公司(如特斯拉)的情绪预期，但xAI本身为非上市资 产，无直接股票代码。融资与收购事件凸显AI领域资本热度，而合规风险或引发市场对AI内容监管的 关注。 以上内容基于公开资料整理，不构成投资建议。 经济观察网近7天内，马斯克旗下人工智能公司xAI(常被简称为"X AI"或"埃克斯AI")的主要热点集中于 重大资本运作与合规挑战。根据智通财经2026年2月11日报道，xAI于1月完成200亿美元融资，投后估 值突破2300亿美元，投资方包括英伟达、思科等科技巨头；随后于2月2日被SpaceX以全股票置换方式 全面收购，合并后实体估值达1.25万亿美元，成为全球估值最高的非上市企业。马斯克表示，整合目标 为构建"数据-AI训练-太空算力-太空通信"闭环。同时，xAI旗下Grok模型因生成违规内容面临多国临时 封禁，其图像生成功能在X平台受限。 事件影响 ...

Core Viewpoint - WISeKey's subsidiary WISeSat is set to launch its 21st LEO satellite in March 2026, aiming to enhance secure IoT communications through a constellation of satellites, integrating advanced technologies for a quantum-secure digital future [1][5][8]. Group 1: Launch and Collaboration - The upcoming satellite launch will be conducted in partnership with SpaceX from California, marking a significant milestone for WISeSat [1]. - WISeSat is collaborating with SEALSQ and SEALCOIN.AI to embed advanced technologies into the satellite platform, enhancing its capabilities for the space quantum internet [2][3]. Group 2: Technological Advancements - The new generation of WISeSat satellites will incorporate SEALSQ's Post-Quantum chips and SEALCOIN wallet, aiming to deliver high-speed, low-latency broadband services [3][5]. - Continuous satellite renewal is essential, with an average lifespan of five years, to integrate new technologies and improve performance [4]. Group 3: Market Strategy and Financial Aspects - WISeSat plans to list on NASDAQ through a business combination with Columbus Acquisition Corp, which is expected to provide capital for accelerating satellite deployment [5]. - The satellite network will enable secure device-to-device transactions for IoT devices equipped with WISeKey and SEALSQ microchips [5]. Group 4: Industry Impact and Future Plans - WISeSat aims to address the growing demand for secure IoT connectivity across various sectors, including logistics, agriculture, and energy, through its satellite-based architecture [6]. - Multiple satellite deployments are planned throughout 2026, focusing on expanding coverage, increasing bandwidth, and integrating AI-driven analytics for enhanced security [7][8]. Group 5: Leadership and Vision - Carlos Moreira, CEO of WISeKey, emphasized the importance of the new launch in securing IoT communications and addressing future security challenges [9][10]. - The integration of advanced technologies aims to redefine machine-to-machine transactions and support a scalable Transactional IoT infrastructure [10][11].

Core Viewpoint - WISeKey's subsidiary WISeSat is set to launch its 21 LEO satellite in March 2026 in collaboration with SpaceX, aiming to enhance secure IoT connectivity through a constellation of satellites that will support quantum-secure broadband services [1][5]. Group 1: Launch and Collaboration - The launch of the 21 LEO satellite is scheduled for the end of March 2026 from California with SpaceX [1]. - WISeSat is collaborating with SEALSQ Corp and SEALCOIN.AI to integrate advanced technologies into the satellite platform, enhancing its capabilities for the space quantum internet [2][3]. Group 2: Technological Innovations - The satellites will incorporate SEALSQ's Post-Quantum chip and SEALCOIN wallet, aiming to deliver high-speed, low-latency broadband services [3]. - Innovations from SEALSQ's quantum roadmap will be leveraged to improve security, performance, and operational efficiency of the satellite network [3]. Group 3: Deployment Strategy - The upcoming launch marks the first operational deployment of a new generation of WISeSat satellites, which will modernize the existing constellation [4]. - Continuous renewal of the satellite fleet is essential, with an average lifespan of approximately five years, to integrate new technologies and enhance performance [4]. Group 4: Market Access and Financial Strategy - WISeSat plans to list on NASDAQ through a business combination with Columbus Acquisition Corp, which is expected to provide access to capital markets and accelerate the deployment of its satellite constellation [5]. - This infrastructure will enable secure device-to-device connectivity for IoT devices equipped with WISeKey and SEALSQ microchips [5]. Group 5: Industry Impact and Future Plans - WISeSat aims to address the growing demand for secure, real-time connectivity across critical sectors such as logistics, agriculture, energy, and infrastructure management [6]. - Multiple deployments are planned throughout 2026 to expand constellation coverage, increase bandwidth, and integrate AI-driven analytics for enhanced security [7]. Group 6: Commitment to Security and Sustainability - The WISeSat IoT satellite constellation is positioned to play a critical role in creating a more resilient and secure future amid evolving cyber and environmental challenges [8]. - The integration of satellite data with advanced climate models is expected to enhance understanding and strategies to combat climate change [13].

以下文章来源于底线思维 ，作者白玉京 底线思维 . 观察者网时评专栏 本文来自微信公众号： 底线思维 ，作者：白玉京 当马斯克推动SpaceX收购xAI，并提出"太空可能成为生成式AI算力成本最低的地方"时，很多人还 没意识到新一轮太空竞赛的发令枪已经打响。 几乎在同一时间，SpaceX向美国联邦通信委员会申请部署数量高达100万颗的低轨卫星网络，这一动 作更像是在为某种超出现有通信需求的体系提前占位。两件事放在一起看，很难再把它们理解为彼此 孤立的商业决策。 过去几年，人工智能竞争常被简化为芯片性能和模型规模的比拼，但随着训练和推理规模持续放大， 电力消耗、散热能力以及数据中心扩容，正逐渐成为算力增长的现实瓶颈。 在这样的背景下，把算力与通信系统一并推向太空，不再只是科幻式设想，而是一种围绕能源条件、 系统结构和长期成本的现实选择。太空算力真正要回答的，远不只是芯片性能问题，而是能源从哪里 来、系统能否闭环，以及是否具备工程可行性。 如果说在低轨巨型互联网星座上，中国更多是在追赶别人已经跑通的路径，那么在"天算"这个尚未定 型的新赛道上，至少仍然存在提前进入、参与定义的空间。"天算"未必会变成第二个星链，但 ...