From space, ACES will link to some of the most accurate clocks on Earth to create a synchronized clock network, which will support its main purpose: to perform tests of fundamental physics.

Aurora art teacher wins international NASA contest with drawing that will now orbit Earth in ISS 02:56. Inside Mr. McCauley's art class at Aurora Frontier P-8, kids are encouraged to use their ...

The team hopes a prototype will be ready by late 2025. Related reading: For more about Holly's Optical Atomic Strontium Ion Clock, check out the OASIC project on NASA's website.; For more about ...

If you wished your lightsaber could tell you the time, Urwerk has now got your back. For around $60,000, the limited edition SpaceTime Blade clock uses good old Nixie tubes to display a quirky ...

From space, the Atomic Clock Ensemble in Space will link to some of the most accurate clocks on Earth to create a synchronized network, which will support tests of fundamental physics.

An atomic clock that could pave the way for autonomous deep space travel was successfully activated last week and is ready to begin its year-long tech demo, the mission team confirmed on Friday ...

For centuries, measuring time was simple. A day was one full rotation of the earth, and a second, the smallest unit needed, was 1/86,400th of a day. But as scientists' standards became more ...