China Chang'e 7 Lunar South Pole Exploration

China's Chang'e 7 mission, scheduled for launch in August 2026, represents the most complex robotic lunar mission China has ever attempted. The spacecraft comprises four distinct modules: an orbiter, a relay satellite, a lander, and a uniquely novel hopping rover capable of propulsive short-range jumps into permanently shadowed craters — the only way to directly investigate the ice-rich regions hidden from sunlight for billions of years. The landing target is the illuminated rim of Shackleton crater near the lunar south pole at approximately 89 degrees south latitude, the same region being surveyed for future Artemis surface missions. Chang'e 7 carries 21 scientific instruments in total, including six contributed by international partners from France, Switzerland, Sweden, Saudi Arabia, Russia, and Bahrain. This international payload complement reflects China's strategy of building diplomatic relationships through space collaboration while simultaneously advancing its own capabilities. The primary scientific objectives are characterising the distribution and concentration of water ice in permanently shadowed regions, mapping the thermal and radiation environment at the south pole, and conducting seismic measurements of the lunar interior. The mission's strategic context is as important as its science. Chang'e 7 is the site-survey precursor for the International Lunar Research Station (ILRS), a permanent facility that China and Russia have formally committed to establishing at the lunar south pole by the early 2030s. By identifying the optimal landing zone for ILRS, assessing accessible water ice deposits that could support in-situ resource utilisation, and testing the hopping rover's precision mobility, Chang'e 7 directly advances China's goal of having an operational presence at the south pole before NASA's Artemis programme establishes a crewed foothold. The geopolitical stakes of the lunar south pole — rich in water ice, solar power, and crater-rim elevation — make Chang'e 7 one of the most consequential missions of 2026.