There is plenty of evidence about how important sunlight is to our circadian rhythm, and how the blue light we stare at on computers and televisions interrupts it. Many people have poor sleep, due to ...

WASHINGTON, D.C. (AP) - Plan on a glorious extra hour of sleep as most of America “falls back” into standard time this weekend. But make sure to get outside for some morning sun, too — it’ll help your ...

This is read by an automated voice. Please report any issues or inconsistencies here. While ‘falling back’ grants you an extra hour of sleep, the twice-yearly time change disrupts your circadian ...

For many people, the day begins with a cup of coffee to shake off sleepiness and feel alert. While caffeine can provide a ...

The clocks rolled back this weekend, signalling the end of daylight saving time and the start of long, dark winters. Of course, there is the short-term perk: the fact it allowed us an extra hour in ...

Some people check a wristwatch; others use a smartphone app or the position of the sun. But although these methods will tell you what time it is, they won’t reveal your internal time – that is, the ...

Plan on a glorious extra hour of sleep as most of America “falls back” into standard time. But make sure to get outside for some morning sun, too — it’ll help your body clock reset faster. Daylight ...