A clock counting down the seconds to the 2026 FIFA World Cup can be found at George Bush Intercontinental Airport's Terminal D-West.

This is where scientists got the idea that any clock with increased precision also has increased entropy on a mostly 1:1 scale, due to the Second Law of Thermodynamics.

Alarm clocks have typically had a nine minute snooze time for as long as most people can remember, but the reason why will likely surprise you.

DETROIT — With 0.5 seconds left and the Knicks leading by two, Jalen Brunson intentionally missed his second free throw. Due to a mistake by the timekeeper, it nearly let the Pistons get off a ...

Then, Flip Clock appeared on the screen. You can change the display of Flip Clock from the properties screen. By default, the time is displayed in 24-hour format with hours, minutes, and seconds.

Friday night a weak storm passes overhead bringing another taste of winter with a rain or snow shower overnight. Bill Kelly has the forecast.

The new clocks can measure time more accurately than a cesium clock—but cesium clocks define time. The duration of one second is inherently linked to the transition frequency of cesium.

The Doomsday Clock has moved forward by one second, making it 89 seconds until midnight. Here's what that means in terms of global catastrophe.

WASHINGTON — Earth is moving closer to destruction, a science-oriented advocacy group said Tuesday as it advanced its famous “Doomsday Clock” to 89 seconds till midnight, the closest it has ...

WASHINGTON — Earth is moving closer to destruction, a science-oriented advocacy group said Tuesday as it advanced its famous “Doomsday Clock” to 89 seconds till midnight, the closest it has ever been.