Antarctica's patterns of stark seasonal changes, with months of darkness followed by a summer of 24-hour daylight, prompted ...

The second law of thermodynamics demands that if we want to make a clock more precise – thereby reducing the disorder, or entropy, in the system – we must add energy to it. Any increase in energy, ...

The speed of Earth’s rotation on its axis is increasing. The result of the increasing speed of Earth’s rotation has come in ...

Amazon's epic weeklong dealsfest is winding down, but you can still snag a discount Casio, Seiko, or Citizen if you know ...

Earth’s rotation is speeding up. This summer, our planet will spin faster than usual, creating the shortest day since records ...

Atomic clocks and our computer networks are the new, far superior form of time measurement, but we’re forcing them to keep in sync with this older form of measurement,” remarks Dr. David Gozzard, an ...