US government tasks NASA with creating an out-of-this-world clock

The White House has tasked NASA and other agencies to come up with an idea to keep track of time on Earth, but not on Earth.

2

The White House has officially instructed NASA and other US agencies to work with the appropriate international agencies to develop a preliminary idea by the end of the year that creates a moon-centric time reference system, or a moon clock. Notably, there is less gravity on the moon due to its lower mass, which means time moves slightly differently than here on Earth, precisely 58.7 microseconds quicker every day. Why do we need a moon clock?

Highly sophisticated computer systems rely on timing to make communications possible, and with NASA's push back into space exploration with its Artemis missions and future plans, along with other countries' space agencies, keeping track of the time has become more paramount than before. NASA has already proposed creating an atomic clock for the moon, an extremely precise clock that would create a unified time for the moon. Furthermore, the moon will not have a daylight saving time, according to Kevin Coggins, NASA's top communications and navigation official.

"An atomic clock on the moon will tick at a different rate than a clock on Earth," said Kevin Coggins, NASA's top communications and navigation official. "It makes sense that when you go to another body, like the moon or Mars that each one gets its own heartbeat."