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“十五五”期间,中国将实施“系外地球2.0”等科学卫星计划
Xin Jing Bao· 2025-11-24 13:53
新京报讯(记者张璐)11月24日,记者获悉,"十五五"期间,中国科学院国家空间科学中心将组织实施包 含"鸿蒙计划""夸父二号"在内的太空探源科学卫星计划。 据中国科学院院士、中国科学院国家空间科学中心主任、空间科学(二期)先导专项负责人王赤介绍,中 国科学院空间科学先导专项自2011年启动实施,已成功研制并发射"悟空"号、实践十号、"墨子号""慧 眼号""太极一号""怀柔一号""夸父一号"和"天关"卫星等八项科学卫星任务,取得了一系列重大原创成 果,创造多项中国第一乃至世界首次。 "十五五"期间,聚焦宇宙起源、空间天气起源、生命起源等重大前沿问题,中国科学院国家空间科学中 心将组织实施包含"鸿蒙计划""夸父二号"、系外地球巡天、增强型X射线时变与偏振空间天文台在内的 太空探源科学卫星计划,力争在宇宙黑暗时代、太阳磁活动周、系外类地行星探测等领域实现新突破。 他举例说,"鸿蒙计划"将用"1+9"颗卫星来探测宇宙早期黑暗时代和黎明的演化历史。"夸父一号"是在 黄道面上对太阳进行监测,而"夸父二号"将在太阳极轨上对太阳极区进行正面成像,实现从黄道面到极 区成像的跨越式发展。 为何要开展系外行星的探测?王赤表示,这始 ...
宇宙人(1756期)新发现一颗"超级地球"!可能存在碳基生命;马斯克预告:SpaceX今年营收155亿美元;空客构建卫星通信生态
Sou Hu Cai Jing· 2025-06-04 14:19
Group 1: Space Exploration and Technology - An international research team led by Gu Shenghong from the Yunnan Observatory of the Chinese Academy of Sciences has discovered a "super-Earth" named Kepler-725c in the habitable zone of a sun-like star, which may support carbon-based life [2][4] - SpaceX is projected to generate approximately $15.5 billion in revenue for the fiscal year 2025, with expectations to surpass NASA's budget in 2026 [8][10] - Voyager Technologies has initiated its IPO with a target valuation of $1.6 billion, aiming to raise $367 million for research and strategic acquisitions [21] Group 2: Meteorological and Satellite Communication Developments - China's new P-band meteorological sounding system has significantly improved weather forecasting capabilities, with applications in 131 operational stations and 353 data relay stations nationwide [5] - Airbus is developing a satellite communication ecosystem through the HBCplus project, enhancing connectivity options for aircraft and allowing airlines to choose service providers [15][17] - South Korea has approved SpaceX and OneWeb to provide satellite internet services, with operations expected to commence as early as June [18][19] Group 3: Commercial Space Initiatives - Aerospace company Hangtian Hongtu reported a loss of 1.393 billion yuan in 2024 due to the suspension of military procurement qualifications, prompting a shift towards commercial space initiatives [6] - The establishment of the largest satellite ground station in Sichuan Province is underway, which will enhance satellite data transmission efficiency and attract related businesses [7]