🔭 China drops massive new Moon map 🌕
A Chinese research team has finished an updated geologic map of the entire Moon at a 1:5 million scale. This major map, detailed with inset polar regions, precisely marks over 13,000 impact craters and 81 impact basins. It systematically updates the lunar geological time scale, setting periods like Aitkenian at 4.33 billion years ago. The map integrates data from Chang'e-4 and Chang'e-6 missions, adding gabbronorite as a distinct rock type. This work supports China's future lunar station and deep-space exploration efforts.