1 year ago
NASA wants to come up with a new clock for the moon, where seconds tick away faster
WASHINGTON — NASA wants to come up with an out-of-this-world way to keep track of time, putting the moon on its own souped-up clock. “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. The last time NASA sent astronauts to the moon they wore watches, but timing wasn't as precise and critical as it now with GPS, satellites and intricate computer and communications systems, he said. Last year, the European Space Agency said Earth needs to come up with a unified time for the moon, where a day lasts 29.5 Earth days.



10 months, 2 weeks ago
Lunar time scale: What time is it on the moon? Scientists say it’s urgent we figure it out






![The most accurate clock in the universe[2]- Chinadaily.com.cn](/static/images/error.jpg)

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