The heart of a minuscule atomic clock—believed to be 100 times smaller than any other atomic clock—has been demonstrated by scientists at the Commerce Department’s National Institute of Standards and ...

Have you ever thought to use a clock to identify mineral deposits or concealed water resources within the Earth? An international team headed by astrophysicists Philippe Jetzer and Ruxandra Bondarescu ...

Doomsday Clock Now Closer to Midnight Than Ever in Its History; Bulletin of the Atomic Scientists Cite Worsening Nuclear Threat, Lack of Climate Action & Rise of “Cyber-Enabled Disinformation ...