Group 1: Development of Astronomy - Astronomy is one of the earliest and fastest-developing natural sciences in China, with significant historical contributions to global astronomy [2] - The invention of the telescope by Galileo in 1610 marked a revolutionary advancement in astronomy, leading to a new era of exploration [2] - The continuous technological breakthroughs in telescopes over the past 400 years have resulted in major discoveries and advancements in human understanding of the universe [2][3] Group 2: Breakthroughs in Contemporary Astronomy - The 21st century has seen significant revolutionary achievements in astronomy, marking a golden age of rapid development and breakthroughs [3] - Current astronomical research focuses on stars, black holes, galaxies, and the large-scale structure of the universe, enhancing understanding of cosmic laws [3] - The detection of gravitational waves has led to advancements in high-tech applications, pushing the boundaries of quantum precision measurement [3] Group 3: China's Advancements in Astronomy - China's astronomical research and technology have made significant progress, establishing world-class research teams and leading technological capabilities [4] - Major scientific projects like the Guo Shoujing Telescope and the "Chinese Sky Eye" have gained international attention, contributing to fields such as gravitational wave detection and lunar exploration [4] - China's astronomy research plays a crucial role in national needs, supporting areas like lunar and deep space exploration, satellite precision tracking, and space weather monitoring [4] Group 4: Future Directions in Space Exploration - The National Space Science Medium- and Long-term Development Plan (2024-2050) outlines strategic goals for China's space exploration, focusing on five major scientific themes [5] - Space exploration is a vital pathway for understanding the objective world and serves as a source for high-tech advancements, driving developments in various technological fields [5] - Recent achievements in astronomy and space technology have showcased China's scientific strength and sparked public interest in cosmic exploration [5] Group 5: Significance of Space Exploration - Space exploration is crucial for discovering new resources, supporting economic development, and expanding human living space in response to environmental challenges [6] - It fosters international cooperation and advances scientific and technological progress, potentially revealing the nature of dark matter, dark energy, and black holes [6] - The exploration of the universe symbolizes national strength and enhances competitiveness, while also prompting reflections on humanity's destiny [6]