Here's when World of Warcraft patch 12.0.5 releases in your time zone, plus a little bit about what to expect.

Chinese breakthrough in ultraviolet crystals could lead to navigation systems resistant to jamming ...

Most clocks, from wristwatches to the systems that run GPS and the internet, work by tracking regular, repeating motions.

Discover how World Quantum Day on April 14 celebrates quantum science's impact on technology and daily life, from quantum ...

J. Robert Oppenheimer’s warning on nuclear war gains relevance as Iran tensions rise, with global risks nearing historic ...

A breakthrough ultraviolet crystal from China could help power next-generation nuclear clocks capable of navigation without ...

Denver, Colorado | Physicists are getting closer to creating a long-sought ‘nuclear clock’. This device would keep time by measuring energy transitions in the nuclei of atoms and could become the most ...

A new optical clock concept based on ytterbium-173 ions may help bridge two key strengths of modern atomic clocks: the extreme accuracy of single-ion systems and the stability of clocks that use many ...

Twice a year, Americans reset their clocks and lose an hour of sleep. The tradition may feel like a modern nuisance, but it began as a wartime policy during World War I. At 2 a.m. local time Sunday, ...

Coinciding with the expected behavior of the atmosphere over Philly, the clocks are taking a major leap into spring this weekend, this time around as early as it ever happens. On Sunday the clocks ...

The annual ritual is nearly here. The start of daylight saving time, the time period in which many Americans set their clocks ahead by an hour, is fast approaching. The seasonal time change when we ...