Friday's stunning announcement comes one week after President Donald Trump said he had had enough of her criticism and talked ...

Granville Sentinel columnist Jeff Gill explains that we are moving out of the lunar northern maximum this winter and the ...

Physicists at the University of Toronto have developed technology that could power a new generation of optical atomic clocks ...

A hard-right former lawmaker and admirer of U.S. President Donald Trump held the upper hand as Chile headed to a polarizing ...

Discover how reading a quantum clock can surprisingly cost more energy than keeping it ticking, impacting timekeeping and ...