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Loading contentA set of principles for cooperative, peaceful, and transparent exploration of the Moon and beyond, established in 2020 and led by NASA, and signed by a growing number of nations. They interpret the Outer Space Treaty for a new era of lunar activity, including the use of space resources.
Facts on this topic will be cited from these primary and reference sources.
Mission data, planetary science, space telescopes, and public-domain imagery.
Most NASA-produced imagery is in the public domain; individual items are checked for usage terms before publication.