Overview
A moonbase is a facility on or below the surface of the Moon, enabling human activity on the Moon. As such, it is different from a lunar space station in orbit around the Moon, like the planned Lunar Gateway of the Artemis program. Moonbases can be for robotic or human use, in both cases not necessarily including lunar habitation facilities.
Missions to the Moon have so far realized only temporary single-mission bases, (Tranquility Base being the first), as well as some small permanent installations. Plans for establishing facilities on the Moon that could enable sustained human activity on the Moon and even longterm lunar habitation have been proposed and are actively pursued nationally and increasingly internationally by space agencies, though outright lunar colonization, as in creating territorial exclaves is prohibited by international space law.
Moon Village concept
The Moon Village concept was presented in 2015. "Village" in this context refers to international public and private investors, scientists, engineers, universities, and businessmen coming together to discuss interests and capabilities to build and share infrastructure on the Moon and in cislunar space for a variety of purposes. It is neither an ESA project nor a program, but being organized, loosely, by a nonprofit organization seeking to give a platform for an open international architecture and collaboration. In other words, Moon Village seeks to create a vision where both international cooperation and the commercialization of space can thrive.
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