获取"宇宙级合影"，反映出我国不断提升的深空探测能力，彰显了实现高水平科技自立自强的决心。天 问二号主要任务目标是对小行星2016HO3进行探测、取样并返回地球，此后再对主带彗星311P开展科学 探测，整个任务设计周期约为10年。这一过程中，要实现弱引力条件下的采样，攻克超远距离测控等难 题，任务周期长、技术难度大、风险高。是更智能的探测器、更可靠的运载火箭、更强大测控通信的共 同托举，让天问二号不负"十年之约"，也让中国创新闪耀太空。 探索浩瀚宇宙、发展航天事业、建设航天强国，是我们不懈追求的航天梦。从"东方红一号"遨游太空 到"嫦娥家族"书写探月精彩篇章，从建成中国人自己的空间站到天问二号向小行星进发，中国航天追梦 步履不停，这一切源于自力更生、艰苦奋斗的信念。当年，我国载人航天从零起步，在挑战中前行，攻 克载人天地往返、空间出舱、交会对接等尖端技术；月背着陆国外没做过，立项时，有人问"要不要冒 这个险"，正是摆脱了亦步亦趋"跟跑"思维，嫦娥四号任务才能创造"人类首次"。 国庆节当天，国家航天局发布了天问二号探测器在轨飞行期间获取的探测器与地球合影图像。画面中， 鲜艳的五星红旗、白色的返回舱和远处蓝色的地 ...

Core Insights - The article discusses the advancements and contributions of China's radio telescopes, particularly in relation to the Tianwen-2 asteroid probe, which has been operational for 125 days as of October 1 [3]. Group 1: Radio Telescope Network - China has a network of six radio telescopes, which, while not as large as the FAST telescope, collectively have an effective aperture equivalent to the size of the country's land area [1]. - This network enhances the precision of spacecraft tracking and positioning, significantly improving navigation for deep space exploration [1]. Group 2: Tianwen-2 Mission - The Tianwen-2 probe is designed to sample a near-Earth asteroid and return the samples to Earth [3]. - The radio telescopes located in various regions, including Jilin, Xinjiang, Tibet, and Shanghai, are actively participating in the observation and data processing for the Tianwen-2 mission [6]. Group 3: Collaborative Observations - The simultaneous observations from multiple distant radio telescopes allow for clearer and more distant observations, similar to the collaboration seen in the Event Horizon Telescope project that captured the first image of a black hole [8]. - Recent findings regarding black holes have shown significant changes, indicating ongoing advancements in understanding these cosmic phenomena [11]. Group 4: Public Engagement and Tourism - The Tianma Radio Telescope in Shanghai, with a diameter of 65 meters, not only contributes to scientific research but also promotes local tourism, becoming a popular destination for astronomy enthusiasts [12][14]. - The surrounding area has developed into a "Tianma Starry Sky Village," offering various activities that blend science and nature, attracting visitors and fostering public interest in astronomy [14]. Group 5: Future Prospects - The article emphasizes the rapid development of radio astronomy in China and the anticipation of future missions in aerospace and deep space exploration, aiming to secure a leading position in the field of astronomy technology [14].

Core Points - The National Space Administration released images of the Tianwen-2 probe taken during its flight, showcasing the probe alongside Earth with the Chinese flag and return capsule visible [2] - The Tianwen-2 probe has been in orbit for 125 days, successfully conducting various in-orbit tests including sampling device deployment and electronic self-checks, with all systems functioning normally [2] - The probe is currently approximately 43 million kilometers from Earth and about 45 million kilometers from asteroid 2016HO3, with its flight status reported as normal [2]

Core Points - The Tianwen-2 probe has successfully captured images of Earth during its mission, showcasing the Chinese flag and the spacecraft against the backdrop of Earth [3] - The probe has been in orbit for 125 days, conducting various tests and collecting scientific data [3] - The current distance of the probe from Earth is approximately 43 million kilometers, and it is also about 45 million kilometers away from asteroid 2016 HO3 [4] Summary by Sections - **Mission Overview** - The Tianwen-2 probe is actively conducting its mission in space, having completed 125 days of operation [3] - The probe has performed tasks such as deploying sampling devices and conducting self-checks on electronic equipment, with all systems functioning normally [3] - **Scientific Data Collection** - The probe has successfully powered on its environmental payloads and is gathering effective scientific data [3] - **Distance Metrics** - The probe is currently at a distance of approximately 43 million kilometers from Earth and about 45 million kilometers from the asteroid 2016 HO3 [4]

Group 1 - The core message of the news highlights the successful operation of the Tianwen-2 mission, which includes capturing images of the spacecraft alongside Earth, showcasing China's advancements in space exploration [1][3] - The Tianwen-2 mission is designed to accomplish multiple exploration tasks in a single launch, including the exploration and sample return from asteroid 2016HO3, followed by scientific exploration of comet 311P [5] - As of now, the Tianwen-2 spacecraft has been in orbit for 125 days, successfully conducting various in-orbit tests and gathering effective scientific data, with its current distance from Earth being approximately 43 million kilometers and from asteroid 2016HO3 about 45 million kilometers [7] Group 2 - The Shenzhou-20 astronaut crew, celebrating National Day in the Chinese space station, expressed their heartfelt wishes for the prosperity of the nation and the well-being of its people, emphasizing their pride in the achievements of China's space program [8][10] - Astronaut Chen Dong highlighted the significant progress made in the construction and application of the Chinese space station, attributing these successes to the support of the nation and its people [10] - The astronauts also shared their experiences and accomplishments during their five-month stay in the space station, including successful extravehicular activities and the harvest from the "space vegetable garden," symbolizing the wonders of space exploration [12]

Core Points - The National Space Administration of China released images of the Tianwen-2 probe taken during its flight, featuring the probe alongside Earth with the national flag prominently displayed [1][3] - The Tianwen-2 mission aims to conduct multiple exploration tasks in a single launch, including the exploration and sample return from asteroid 2016 HO3, followed by scientific exploration of main belt comet 311P [5] - The Tianwen-2 probe has been in orbit for 125 days, successfully conducting in-orbit tests and collecting valid scientific data, with current distances of approximately 43 million kilometers from Earth and 45 million kilometers from asteroid 2016 HO3 [7]

Core Insights - The article discusses the recent developments in the financial sector, highlighting significant trends and shifts in investment strategies [2] Group 1: Industry Trends - The financial industry is experiencing a shift towards sustainable investing, with a growing number of funds focusing on environmental, social, and governance (ESG) criteria [2] - There has been a notable increase in the demand for green bonds, with issuance reaching $500 billion in the past year, reflecting a 20% growth compared to the previous year [2] Group 2: Company Developments - Major investment banks are adapting their strategies to incorporate ESG factors, with several firms announcing new sustainability-focused investment products [2] - A leading investment bank reported a 15% increase in assets under management (AUM) in its sustainable investment division, indicating strong investor interest [2]

Group 1 - The National Development and Reform Commission has allocated 69 billion yuan for the fourth batch of subsidies to support the consumption of old goods, bringing the total annual central funding to 300 billion yuan [12][13] - From January to August, 330 million people applied for subsidies under the old-for-new consumption policy, leading to sales exceeding 2 trillion yuan, with retail sales of home appliances and related goods showing significant year-on-year growth [12][13] - The Three Gorges Hub has seen a total throughput of 128 million tons in the first three quarters of 2025, marking an 11.15% year-on-year increase, with a notable rise in passenger traffic as well [13] Group 2 - The Tianwen-2 probe has been in orbit for 125 days, successfully conducting various tests and gathering scientific data, with its current distance from Earth at approximately 43 million kilometers [12] - The probe's image featuring the Chinese flag and Earth was released, showcasing the mission's progress and achievements [12] Group 3 - The upcoming winter closure of the Duku Highway (G217) will begin on October 10, 2025, due to safety concerns from weather and geological conditions, limiting the road's operational period to about four months each year [16]

Core Points - The Tianwen-2 probe has successfully captured images of itself alongside Earth, showcasing the Chinese national flag and the return capsule against the backdrop of Earth [1] - The probe has been in orbit for 125 days, during which it has conducted various in-orbit tests, including the deployment of sampling devices and self-checks of electronic equipment, all of which have shown normal status [1] - The current distance of the probe from Earth is approximately 43 million kilometers, while its distance from asteroid 2016HO3 is about 45 million kilometers, with normal flight operations reported [1]

Core Points - The National Space Administration released images of the Tianwen-2 probe taken during its flight in space, showcasing a picture of the probe with Earth [1] - The Tianwen-2 probe has been in orbit for 125 days, conducting various tests including sampling device deployment and electronic equipment self-checks, with all systems functioning normally [3] - The image of Tianwen-2 with Earth was captured by a monitoring camera mounted on the probe's robotic arm, featuring the vibrant five-star red flag, the white return capsule, and the distant blue Earth [4] Summary by Sections - **Mission Status** - The Tianwen-2 probe is currently 43 million kilometers away from Earth and approximately 45 million kilometers from asteroid 2016HO3, with normal flight operations [3] - **Image Release** - The recently released image of Tianwen-2 with Earth presents a visually striking scene, highlighting the probe's capabilities and the mission's progress [4]