Mon Sep 16 15:07:00 UTC 2024: ## NASA Aims to Establish Coordinated Lunar Time for Future Moon Missions
**WASHINGTON, D.C. – September 16, 2024** – NASA is taking a giant leap for timekeeping by working with global partners to establish a Coordinated Lunar Time (LTC) for the Moon. This effort is crucial for future lunar missions, particularly the Artemis program, which aims to establish a sustained human presence on and around the Moon.
The new time system will be based on a weighted average of atomic clocks placed on the lunar surface, similar to how Earth’s Coordinated Universal Time (UTC) is calculated. However, scientists face a unique challenge as clocks on the Moon will appear to “tick” faster by microseconds per day due to its gravitational environment.
NASA and its partners are researching the best mathematical models to overcome this difference and establish a reliable lunar time standard. This initiative is essential not only for the Artemis program, but also for the burgeoning commercial space industry, which requires accurate timekeeping for safe and sustainable space travel.
Recent commercial space missions, such as SpaceX’s record-breaking flight and the first commercial spacewalk, highlight the growing importance of coordinated time systems. With future missions planned for Mars and other celestial bodies, a scalable approach to time will be crucial for long-duration space exploration.
The establishment of a Coordinated Lunar Time represents another step towards achieving the ambitious goals of lunar exploration and establishing a sustainable future in space.
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