Lunar infrastructure refers to the systems and facilities needed to support human activities on the Moon. This includes habitats for astronauts, power sources like solar panels, and communication networks to connect with Earth. These elements are essential for long-term exploration and potential colonization. Additionally, lunar infrastructure may involve mining operations to extract resources such as water ice and helium-3, which could be used for fuel and life support. Establishing this infrastructure is crucial for future missions by space agencies like NASA and private companies aiming to explore the Moon more extensively.