（文章来源：央视新闻） 8月24日获悉，俄罗斯国家航天集团负责人德米特里·巴卡诺夫接受采访时表示，美国国家航空航天局 （NASA）曾计划加速退出国际空间站项目并于2026年对其实施受控坠毁，但在与俄罗斯国家航天集团 谈判后决定将该项目延续至2028年，并共同推进国际空间站在2030年前脱轨工作。 ...

Core Viewpoint - The Trump administration's budget cuts have reached NASA, focusing on the International Space Station (ISS), which is set to transition towards private space stations before its planned retirement in 2030 [1][3]. Group 1: NASA's Plans and Budget Cuts - NASA has requested Boeing to reduce services related to the ISS as part of budget cuts, which will directly impact the research workload on the station [1]. - NASA is considering reducing the number of astronauts stationed on the ISS from four to a smaller crew, further affecting scientific activities [1]. - A new plan announced by NASA's acting administrator aims to provide broader support for several commercial space stations currently under development [1][4]. Group 2: Legislative and Political Reactions - There has been opposition in Congress against the budget cuts to the ISS, with lawmakers emphasizing the need to fully utilize the ISS before its lifecycle ends [3]. - The Senate Commerce Committee Chairman has stressed the importance of maintaining U.S. presence in low Earth orbit to prevent ceding control to China or Russia [3]. Group 3: Future of the International Space Station - The ISS, operated by a coalition of countries, is aging and facing risks of catastrophic failure due to ongoing issues like leaks [4]. - The deterioration of U.S.-Russia relations has raised concerns about the future of the ISS, although cooperation continues due to technical constraints [4]. - NASA plans to replace the ISS with commercial space stations, with several U.S. companies, including Voyager Technologies and Axiom Space, competing to develop these new stations [4][5]. Group 4: Strategic Implications - Critics argue that the current U.S. space station strategy could lead to a "death spiral" in a strategically important area, allowing China to gain an advantage in low Earth orbit [5]. - Some countries are opting for China's advanced space station for scientific experiments, which could undermine U.S. international reputation if strong research activities on the ISS are halted [5].

Core Viewpoint - The Trump administration's budget cuts have reached NASA, leading to a reduction in activities on the International Space Station (ISS) and a shift towards supporting private space stations [1][3]. Group 1: NASA's Plans and Budget Cuts - NASA plans to reduce activities on the ISS before its retirement in 2030, including cutting services provided by Boeing and potentially reducing the number of astronauts from 4 to a smaller crew [1][3]. - A new plan announced by NASA's acting administrator aims to provide broader support for several commercial space stations currently under development [1][3]. - The White House has proposed budget cuts for the ISS, prioritizing funding for lunar and Mars exploration instead [1][3]. Group 2: Congressional Response and Concerns - There has been opposition in Congress to the budget cuts for the ISS, with lawmakers emphasizing the need to fully utilize the ISS before its lifecycle ends [3]. - Concerns have been raised about the potential gap between the ISS and new private space stations, especially with China's Tiangong space station now operational [3][4]. - Senator Ted Cruz highlighted the importance of maintaining a U.S. presence in low Earth orbit to prevent ceding control to China or Russia [3][4]. Group 3: Future of the International Space Station - The ISS, a collaborative project among the U.S., Russia, Europe, Japan, and Canada, is aging and facing operational challenges, including increased risks of leaks and potential catastrophic failures [4]. - The U.S. plans to replace the ISS with commercial space stations, with several companies, including Voyager Technologies, Axiom Space, and Blue Origin, competing to develop new space stations [4][5]. - NASA has provided funding for the development of commercial space stations and signed non-financial support agreements with various companies [4][5]. Group 4: Strategic Implications - Critics argue that the current U.S. space station strategy could lead to a "death spiral" in a strategically important area, allowing China to gain a competitive edge in low Earth orbit [5]. - Some countries are opting for China's advanced space station for scientific experiments over the ISS, raising concerns about the U.S.'s international reputation in space exploration [5].

Group 1 - The U.S. Department of Transportation, led by Sean Duffy, is accelerating plans to build a nuclear reactor on the Moon, marking a significant initiative since Duffy's appointment as NASA's acting administrator [1] - NASA aims to develop a 100-kilowatt nuclear reactor by 2030, which is crucial for human missions to the Moon, following previous funding for a 40-kilowatt reactor [2] - Concerns about international competition, particularly from China and Russia, are influencing NASA's urgency in establishing a lunar nuclear reactor [2] Group 2 - NASA is also expediting the process to replace the International Space Station, aligning with the Trump administration's focus on human spaceflight despite budget cuts in other areas [2] - Several companies, including Axiom Space, Vast, and Blue Origin, are responding to the demand for new space station construction, although there are concerns from lawmakers regarding NASA's funding support for these initiatives [3]

Group 1 - The core viewpoint is that President Putin has agreed with NASA's acting administrator's decision to operate the International Space Station (ISS) until 2028 [1] Group 2 - This agreement indicates a continued collaboration between Russia and the United States in space exploration [1] - The extension of the ISS operation aligns with ongoing international efforts to maintain a presence in low Earth orbit [1] - The decision may impact future investments and partnerships in the aerospace industry, particularly in relation to space station operations and research [1]

Group 1 - The core point of the article is the meeting between the head of the Russian space agency and the acting head of NASA to discuss collaboration on the International Space Station, lunar programs, and deep space exploration [1] Group 2 - The meeting signifies ongoing international cooperation in space exploration despite geopolitical tensions [1] - Discussions included future projects and potential joint missions, highlighting the importance of collaboration in advancing space technology [1] - The focus on the International Space Station indicates its continued relevance in global space research and exploration efforts [1]

Core Viewpoint - The Russian space station is expected to operate at least until 2028, with a possibility of extending to 2030, as stated by the president of the Russian National Space Corporation, Bakhanov [1] Group 1 - The draft plan for the deorbiting and crash of the space station has been completed [1] - The entire deorbiting process is estimated to take approximately 2.5 years [1] - The International Space Station (ISS) was launched in 1998 and is a collaborative project involving multiple countries, including the United States, Russia, and Canada [1]

Core Points - NASA's acting administrator Sean Duffy will meet with Russian space agency head Dmitry Bakanov on July 31 in Houston, marking the first face-to-face communication between the leaders since 2018 [1] - Discussion topics will include extending the International Space Station's operational period, advancing the US-Russia cross-crewed flight program, and future safety retirement and ocean disposal cooperation mechanisms [1] - During the visit, Bakanov will tour the Johnson Space Center and Boeing space project facilities, and meet with the US-Russia joint crew members set to execute the SpaceX Crew-11 mission [1] - NASA expresses its commitment to continue advancing international space cooperation under the premise of ensuring safety and transparency [1]

Core Viewpoint - The event highlighted the achievements and experiences of Chinese astronaut Fei Junlong, emphasizing the rigorous training and preparation that underpin successful space missions [2][4][5]. Group 1: Astronaut Experience - Fei Junlong is one of China's first astronauts, having completed two significant missions: Shenzhou 6 in 2005 and Shenzhou 15 in 2022, the latter marking China's first "space rendezvous" [2]. - During missions, astronauts maintain a busy schedule, focusing on operations, equipment monitoring, and living conditions, which leaves no time for fear [4]. Group 2: Training and Preparation - The confidence of astronauts stems from extensive ground training, where each action and procedure is practiced multiple times, sometimes hundreds or thousands of times [5]. - Achieving muscle memory through repetitive training is crucial for astronauts, allowing them to perform tasks instinctively without needing to look [5]. Group 3: Global Perspective - Fei Junlong expressed a desire for international collaboration, inviting people worldwide to visit the Chinese space station, Tiangong, highlighting the shared human connection to Earth [5].

Core Points - Republican members of the U.S. Senate are seeking to protect NASA's projects [1] - Discussions are underway to allocate $10 billion for the Artemis lunar program and the International Space Station [1]