我们为什么要星际航行

Core Viewpoint - The establishment of the Interstellar Navigation Institute by the University of Chinese Academy of Sciences aims to focus on cutting-edge fields such as interstellar propulsion, deep space communication and navigation, and space science, addressing the need for interdisciplinary talent in these areas [1][2]. Group 1: Historical Context - The concept of interstellar navigation was discussed as early as June 1961 during a meeting of the Chinese Academy of Sciences, with notable figures like Qian Xuesen participating in the discussions [1]. - Over three years, the Chinese Academy of Sciences held more than ten seminars on interstellar navigation, leading to the development of a theoretical framework for the field [1]. Group 2: Current Developments - The Interstellar Navigation Institute will utilize existing platforms in Beijing Huairou Science City and establish six specialized platforms, including an unmanned aerial vehicle simulation platform and a comprehensive teaching practice platform for space science satellites [2]. - The institute aims to provide an immersive training environment for students, fostering the next generation of aerospace professionals [2]. Group 3: Future Aspirations - The exploration of space is seen as a global endeavor that not only pushes physical boundaries but also generates significant spillover effects that can transform human life [2]. - The narrative emphasizes the long-term commitment required for space exploration, likening it to the ambitious plans depicted in the science fiction film "The Wandering Earth 2," which envisions a 2500-year journey involving multiple generations [2].