The 54-pound NWA 16788 has set a new world record as the most valuable meteorite ever sold at auction. The first major ...

The return of a historic clock to the downtown area was celebrated with a dedication ceremony Monday afternoon ...

The mind-bending concept of time dilation results from a seemingly harmless assumption—that the speed of light is the same ...

If, like me, you can't go a day without making sure your watch is synced to the second, you'll be delighted to learn that a ...

Scientists at NIST have developed the world’s most accurate atomic clock using a single aluminum ion, marking a breakthrough in timekeeping.

April Wilkerson competes in a clock build-off with creative timepiece ideas. The foods that you didn’t know could lower your blood pressure Army veteran and US citizen arrested in California ...

Discover the most expensive clocks ever sold, their prices, and why these rare timepieces are so valuable to collectors and horology experts.

"Every clock needs two components: first, a time base generator, such as a pendulum in a pendulum clock, or even a quantum oscillation.

Girl Scouts Plan to Discontinue Two Iconic Cookie Flavors in 2025 Navy's former second-in-command convicted in historic corruption case US set to kill off tech that cuts car engines at red lights ...

It is both a cinematic collage and a working clock, of a kind, displaying the current time, day and night, whether or not the museum is open.

U.S. lawmakers held their first hearing Thursday in more than three years on a long-running debate to end the practice of switching clocks twice a year.

The new time change means Earth is moving closer to destruction. But how accurate is the Doomsday Clock?