27 leap seconds

July 28, 2025

That’s how many extra seconds we’ve added to our clocks since 1972 to keep up with Earth’s slow spin. It’s like adjusting a watch that never quite ticks right. But Earth’s speeding up, and for the first time, we might have to take a second away. So we might all time travel on a technicality. 

https://www.komando.com/news/devices/27-leap-seconds/