Why Does NASA Need To Use Atomic Clocks In Space?

When it comes to navigation in outer space, keeping precise time is incredibly important, that's why NASA needs to use ...
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Earth is spinning so fast our clocks are starting to fall behind

Earth’s rotation is no longer matching the tidy 24-hour day that our technology assumes. Since 2020, each day has been shorter by roughly 1.5 milliseconds, a tiny sliver of time that is now large ...

Earth’s 24-hour day is slowly breaking down, and the Moon’s invisible braking force could eventually stretch clocks to 25 hours

Earth’s rotation is slowing, eventually making days 25 hours long. Discover why the Moon and climate change are stretching ...
Science Daily

Time runs faster on Mars and scientists just proved it

Thanks to Einstein’s relativity, time flows differently on Mars than on Earth. NIST scientists have now nailed down the difference, showing that Mars clocks tick slightly faster—and fluctuate over the ...
KSL

A faster spinning Earth may cause timekeepers to subtract a second from world clocks

This archived news story is available only for your personal, non-commercial use. Information in the story may be outdated or superseded by additional information. Reading or replaying the story in ...
IFLScience

Time Moves Faster Up A Mountain – And That’s Why Earth’s Core Is 2.5 Years Younger Than Its Surface

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London. Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and ...