Earth’s changing spin is threatening to toy with our sense of time, ... The 9 best electric toothbrushes we reviewed for your cleanest smile in 2025 Video ...

Earth recorded the shortest day ever on July 29 when it completed a full spin in 1.59 milliseconds less than its usual 24-hour rotation.

Earth's changing spin is threatening to toy with our sense of time, clocks and computerized society in an unprecedented way -- but only for a second.

Earth’s changing spin is threatening to toy with our sense of time, clocks and computerized society in an unprecedented way — but only for a second. For the first time in history, ...

Earth's changing spin is threatening to toy with our sense of time, clocks and computerized society in an unprecedented way — but only for a second.Related video above — Daylight Saving Time: ...