Lunar Polar Hydrogen

Lunar Polar Hydrogen refers to the presence of hydrogen molecules trapped near the Moon's poles, especially in permanently shadowed craters. These cold, dark areas act like cold traps, preserving volatile molecules like water ice and hydrogen. Scientists study this hydrogen because it hints at water sources, which are crucial for future lunar exploration and potential colonization. Detecting and understanding lunar polar hydrogen helps us learn about the Moon's history, its resources, and how water might be used to support human activities in space.