For a good night of sleep, consider getting your circadian rhythm back in sync with the sun. Here’s how to do it.

Microsoft is bringing the clock back to Windows 11's calendar flyout . No one quite knows what goes down in the Microsoft world when it adds or removes new features. Sometimes, it ...

New research has uncovered how a simple circadian clock network demonstrates advanced noise-filtering capabilities, enhancing ...

A new study from Umeå University has revealed that trees' circadian clocks guide their growth and the timing of seasonal events like the appearance of leaves in spring. The researchers investigated ...

This, the scientists concluded, suggests that rooster crows are tightly linked to social signifying, hierarchy, and dominance. Another study, published in 1995 by researchers in the US, reached ...

At the quantum level, the past and the future are indiscernible. That could have profound effects on the world we can see.

If only for 90 minutes, Republicans and Democrats found an issue on Thursday that didn’t involve President Donald Trump or divide them predictably along party lines.

From Zurich’s creative renaissance to Basel’s buzzing art scene and Geneva’s lakeside sophistication, Switzerland’s urban triangle offers unexpected delights ...