关于月球，中国科学家又有重大研究发现！

Core Insights - The latest research from the Chang'e 6 lunar mission reveals that the lunar mantle on the far side of the moon is cooler compared to the near side, enhancing understanding of the moon's "bipolarity" phenomenon [1][3][6] Research Collaboration - The study was a collaborative effort between the China National Nuclear Corporation's Beijing Geological Research Institute, Peking University, and Shandong University, published in the prestigious journal Nature Geoscience [3][6] Geological Significance - The lunar mantle, located beneath the lunar crust, is the largest component of the moon and is crucial for understanding lunar evolution, as ancient volcanic activity is driven by materials from the mantle [3][6] Sample Analysis - Scientists conducted detailed analyses of basalt samples brought back by Chang'e 6, using various methods to determine crystallization temperatures and pressures, finding that the crystallization temperature of the basalt samples is approximately 1100°C, which is about 100°C lower than samples from the Chang'e 5 mission [5][6] Mantle Potential Temperature - The research reconstructed the original magma chemical composition and calculated the potential temperature of the lunar mantle, discovering that the potential temperature on the far side is about 1400°C, which is lower than the near side's 1500°C [6] Validation of Findings - The study utilized remote sensing data to validate findings on a larger scale, confirming that the potential temperature of the lunar mantle on the far side is approximately 70°C lower than that on the near side, supporting the sample analysis results [6] Bipolarity Phenomenon - The research deepens the understanding of the moon's "bipolarity," which includes significant differences in topography, elemental distribution, and geological features between the near and far sides, with the near side being flatter and containing more maria [6][7] Technological Strength - The achievements in lunar soil analysis reflect the technological capabilities of the China National Nuclear Corporation in planetary science research [7]