The most precise clocks in the world will lose only one second every 300 billion years—and someday they might fit in your ...

US President-elect Donald Trump announced Tuesday (November 12) that Elon Musk and former Republican presidential candidate ...

Physicists have made a breakthrough in the development of a nuclear clock, a new kind of ultraprecise clock that could ...

NASA's Parker Solar Probe has been whizzing through space since 2018 at incredible speed, but it has yet to reach its final ...