About eight years ago I stopped using an alarm clock to wake up. Instead I use natural daylight and have figured out how much ...

You might be tempted to sleep in after a late night—but scientists have found that it’s better for your brain and heart ...

Insufficient sleep, less than seven to nine hours, disrupts the body's internal clock, leading to stress hormone imbalances ...

The study found that under permanent standard time, obesity would be reduced by 0.78% which equates to a reduction in 2.6 ...

We're all set to gain an extra hour of sleep very soon as the clocks go back by one hour to signal the start of daylight ...

Here’s what sleep experts want you to know about how to handle a sleepless night. To a certain extent, everyone wakes up at ...

Just when you thought your medical vocabulary was full of acronyms, along comes another — SAD, or Seasonal Affective Disorder ...

Daylight saving time ends on the first Sunday of November, according to online world clock Time and Date. Clocks will go back ...

When do the clocks fall back and we gain an extra hour of sleep? Here's when daylight saving time 2025 ends and the time ...

A lack of sleep can affect your blood pressure, causing it to rise and increasing your risk of hypertension. Learn why and ...

A new analysis from Stanford Medicine scientists shows that shifting clocks twice a year disrupts circadian rhythms and is ...

The practice, which extends daylight in the spring and summer months and shortens it in the winter, was invented by Benjamin ...