The start of the year has sometimes come with an extra second added to our clocks. The adjustment is made to coordinate the ...

Researchers uncovered a 13,000-year-old sandstone model in France’s Ségognole 3 rock shelter, possibly the world’s oldest 3D ...

The next generation of atomic clocks "ticks" with the frequency of a laser. This is about 100,000 times faster than the ...

This year’s top 10 cities reflect a diverse mix of cultural powerhouses, culinary hotspots, and destinations that are not just great to visit, but also fantastic places to live.

As Texas prepares for more winter weather, daylight saving time is something to look forward to. See the dates for time changes and solstices in 2025.