Leap Seconds Were a Headache. Now Timekeepers Are Considering a Leap Hour

Timekeepers are debating whether to scrap leap seconds altogether and introduce a leap hour to better align global timekeeping with the irregularities of Earth's rotation. This discussion comes as the prospect of "negative leap seconds," which would subtract time to correct discrepancies, has proven cumbersome and controversial. A leap hour could simplify the process and reduce the potential for confusion in digital systems and international coordination. This shift reflects a broader effort to make timekeeping more accurate and manageable in our increasingly tech-driven world.