By Daniel Wine, CNN 👋 Welcome to 5 Things PM! A quadruple amputee professional cornhole player was accused of fatally shooting a passenger in his car, Maryland authorities said. Dayton Webber was ...

Almost all living things have an internal 24-hour clock that remains accurate regardless of temperature or other ...

Explore the inner workings of Big Ben, also known as the Elizabeth Tower, through stunning 3D animation. Discover the history ...

Off the coast of Japan, biologists netted a pea-size jellyfish with an unusual circadian clock — a chance finding that ...

This breakthrough in precision timing is about the size of your fingernail and only loses one second every 30,000 years.

An unlikely space is making a compelling argument for what art can look like when you keep gatekeeping to a minimum.

Tramon Mark hit a fadeaway jumper with 1.1 seconds left, and Texas survived a late rally to beat N.C. State 68-66 in a First ...

Nearly three years ago, an EF-3 tornado hopscotched across parts of Nash County, leaving a trail of destruction.

Scientists are exploring a new type of optical atomic clock based on ytterbium-173 ions that could help define the future ...

Reading analog clocks is a pretty straightforward skill to learn. However, if you’ve already learned to read and don’t want ...

New tabletop VUV laser 1,000× more efficient could improve nanoelectronics research and enable practical nuclear clocks.

(The Center Square) – A judge gave the Trump administration time to build a system to streamline tariff refunds, but pointed out that the "clock is ticking" and U.S. taxpayers will pay the cost of ...