New research suggests that the strength and timing of the body’s internal clock may be closely tied to dementia risk.

AMD's new-for-2026 Ryzen 7 9850X3D processor kicks up the clocks and packs the same extra-fast cache in an effort to outpace the well-regarded Ryzen 7 9800X3D.

What makes someone a "morning lark" or a "night owl?" Why does jet lag hit us so hard, and why do some people struggle each winter with seasonal affective disorder? Clues to these puzzles may lie in a ...

A night-shift worker finishes at dawn. Their phone says Tuesday, but their body feels like it's Monday. The body's internal clock, or circadian rhythm, controls physiological processes such as ...

They say timing is everything, and treating cancer may be no exception. Researchers have found that simply shifting when people with cancer receive immunotherapy drugs could improve their survival, ...

A CEO who invented a light therapy wearable said he trained himself to wake up without an alarm clock. Circadian rhythm is the body's internal clock. It shifts based on when you see light, eat. and ...

The Denver Broncos have an offensive consistency problem. Specifically, their offense has been consistently offensive for long stretches during games, and this trend finally peaked against the Las ...

Sean Payton wants to get Bo Nix to be less hurried in the pocket. Isaiah J. Downing / Imagn Images There’s one sentence you can count on almost every NFL coach uttering in the minutes after the game, ...

With darker days ahead after winding back our clocks, one strategy for better health is to align your daily habits, like sleep and meals, with your body's clock. Most of us are now back to standard ...

No, I did not prepare for the end of Daylight Saving Time this past weekend, when most US states set clocks back an hour. Sunrise and sunset now come an hour earlier, despite my protestations. Experts ...

The return to “standard time” is better for our health according to sleep scientists, but the time change can be disruptive, and our bodies must also adjust to more hours of darkness as we head ...

Yes, it’s that time of year again, when most of the U.S. “gains” an extra hour of sleep as we “fall back” from daylight savings to shorter days, colder nights, and standard time. This Sunday, November ...