Glassy materials are everywhere, with applications far exceeding windowpanes and drinking glasses. They range from bioactive ...

A team of physicists has discovered a surprisingly simple way to build nuclear clocks using tiny amounts of rare thorium. By ...

During the Cold War, two physicists became public "opponents" of the Pentagon's antiballistic missile systems. But they kept ...

At the Intrepid Museum, the “House of Dynamite” director chats with an arms-control expert about duck and cover, radioactive ...

From Ancient Greece to modern India’s proud atomic clocks, see what’s ticking – and how that’s about to change.

As wars edge closer to nuclear flashpoints and climate collapse accelerates, the Doomsday Clock prepares to reveal how near ...

Thanks to Einstein’s relativity, time flows differently on Mars than on Earth. NIST scientists have now nailed down the ...

Morning essentials for 2026 that boost energy and joy, from sunrise alarm clocks to sunlight lamps, cozy sneakers, self care ...

The clocks aboard our icebreaker will be changed several times en route to Antarctica. It’s one of many things that make the ...

Losing GPS would mean losing a lot more than Google Maps. The technology is integrated into everything from lights that turn ...

Episode 9, “La Chica o El Mundo,” featured the long-awaited meeting of Carol Sturka (Rhea Seehorn) and Manousos Oviedo (Carlos-Manuel Vesga). As the finale’s title suggests, Carol has to choose ...

The U.S. government calculates the country's official time using more than a dozen atomic clocks at a federal facility northwest of Denver. But when a destructive windstorm knocked out power to the ...