The Cold Harvest: Integrated Analysis of Volatile Sequestration and Landing Site Viability at the Lunar South Pole

The existence of Permanently Shadowed Regions (PSRs) and their distinct thermal environment have made the Lunar South Pole the main focus of international space exploration. Significant deposits of water ice and other volatiles necessary for In-Situ Resource Utilization (ISRU) are thought to be present in these "cold traps". In order to assess the geological makeup of the South Pole-Aitken (SPA) Basin and propose high-priority landing locations, this article synthesizes recent data from the Artemis program, China's Chang'e missions, and India's Chandrayaan series. We conclude that, despite the tremendous potential for resources, the main obstacles to sustainable living remain topographical difficulties and cryogenic engineering limitations. Because it has topographic high points with >50% solar illumination, the lunar south pole is being explored. Permanently shadowed regions (PSRs), which may store resources in the form of volatile compounds, are another reason why the south pole is being sought. Geologically, the pole is situated on the rim of Shackleton Crater, which has a diameter of about 21 km. This crater is situated on the topographic rim of the South Pole-Aitken (SPA) basin, which has a diameter of about 2,500 km and is the largest and oldest basin on the Moon.