On Tuesday, the clock was set at 89 seconds to midnight — the closest the world has ever been to that marker, according to the Bulletin of the Atomic Scientists ... the clock’s time has ...

They may also set themselves according to atomic clocks ... its own clock to the message received by radio, according to NIST. Before it does so, it applies a time zone correction, based on ...

The Moon will get its own time zone by the end of 2026. Nasa has been instructed by the White House to create a ‘unified lunar time standard’, which will be known as the Coordinated Lunar Time ...

Even though today most smartphones, laptops and smartwatches rely on GPS satellites and atomic clocks to keep time and reset themselves, it’s still a good idea to be prepared for the way it will ...