It's becoming increasingly clear that Copilot AI will be central to Microsoft's next OS—but what else might Windows 12 bring?

A study led by the University of Oxford has identified a surprising source of entropy in quantum timekeeping—the act of measurement itself. In a study published in Physical Review Letters, scientists ...

As the immune system ages, it reacts more slowly to pathogens, vaccines become less effective, and the risk of cancer increases. At the same time, the immune system follows a 24-hour rhythm, as the ...

How many days until you meet your doom? While it sounds vaguely like a horror movie premise, a new app promises to deliver the approximate day you’ll die — and actionable ways to extend your life. The ...

It's well-known that neural circuits help synchronize our biological clock with the day-night cycle. But just how exactly do those circuits develop, and can better understanding the process help, for ...

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 ...

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 ...

Daylight saving time has come to an end for 2025. Early Sunday morning, the clocks fell back and we gained an hour. Here's what to know about the seasonal time change. When did the time change for the ...

It's time to fall back. Daylight saving time ends this weekend. On Sunday, Nov. 2, at 2 a.m., clocks will "fall back" to standard time, where they will remain until next spring. Since we gain an hour, ...

It’s time to change the time this weekend. Daylight saving time will end at 2 a.m. Sunday, Nov 2. But unless you’re a night hawk or have insomnia, time will pass you by if you aren’t prepared. So, ...