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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Thanks to a speed-up of Earth's rotation, the length of the astronomical day and the length of the clock day aren't quite matching ...

Add Futurism (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. The ...

There’s something oddly satisfying about watching things spin. Maybe it’s the smooth rotation, the predictable yet mesmerizing motion, or just our collective fascination with anything kinetic.

Thanks to a speed-up of Earth's rotation, the length of the astronomical day and the length of the clock day aren't quite matching up. Eventually, international timekeepers may need to subtract a ...