Nasa has put a miniaturised atomic clock in orbit that it believes can revolutionise deep-space navigation. About the size of a toaster, the device is said to have 50 times the stability of ...

Coordinated Lunar Time will help with precise space-travel calculations. But first, NASA has to figure out how to make it ...

So the White House Tuesday instructed NASA and other U.S agencies to work with international agencies to come up with a new moon-centric time reference system. “An atomic clock on the moon will ...

So the White House Tuesday instructed NASA and other U.S agencies to work with international agencies to come up with a new moon-centric time reference system. “An atomic clock on the moon ...

NASA created the multi-million-dollar timepiece, called the Deep Space Atomic Clock (DSAC), to keep track of time in space more precisely than any device before it - without being too heavy or big ...

It discusses the stability and accuracy of atomic frequency standards, including different types of oscillators and atomic clocks, covering recent developments and uses of these devices. The precision ...

But the River Thames is perhaps the choice for the most special deliveries - including an optical atomic clock. A flotilla of 15 boats, led by royal barge Jubilant, has carried the extremely ...