Time may move forward and backward, according to new quantum physics research. Equations remain unchanged when time is ...

Atomic clocks are more accurate than those used to define the second, suggesting the definition might need to change ...

Although many of us rely on digital means to tell the time, is there a trend toward embracing the classic, large wall clock?

A new study reveals that the body’s internal clock plays a key role in eating behavior, influencing when and how much adolescents eat.

Brick allows you to temporarily block chosen apps and notifications on your phone. You can only unblock the apps by tapping ...

"Try making a must-try fence panel clock for your home. Follow me, April Wilkerson, for more DIY projects and hands-on building!" ...

Scientists have taken a bold step toward understanding dark matter, the invisible force shaping the cosmos. Using atomic ...

Abstract: High-performance atomic clocks provide the foundation for precise time measurement. Common high-performance atomic clocks in time-keeping laboratories include hydrogen masers and cesium ...

One of Dee's cars, a Hummer, was parked at the farm office, just down the road. Erin Moriarty: What about your mother's car that you drove all the time, the Cadillac? Rikkell Bock: It was parked in ...

Here’s a closer look at how the clock was created and how the time is determined. It’s a symbolic way of showing the public how close the Bulletin of Atomic Scientists believes the world is to ...

Over the last 78 years, the clock’s time has changed according to how close scientists believe the human race is to total destruction. Some years the time changes, and some years it doesn’t.

Each year, the Bulletin's Science and Security Board, in consultation with Nobel laureates, determines the clock's time. "The Doomsday Clock is about urgency, not fear," Rachel Bronson ...