The Dark Side of Daylight Saving Time

As of 2025, most Americans are on Daylight Saving Time eight months of the year, from March to November. Standard Time is ...
KNAU Arizona Public Radio

To optimize health, sync your habits with your body clock. Here's how

Scientists say the return to "standard time" is good for our health. But the time change can be disruptive and we must also ...

Get ready to ‘fall back’ as Daylight Saving Time ends

Get ready for sunsets as early as 5 p.m. It's that time of year again when we 'fall back' because it's the end of Daylight ...
The Scientist

How Does Daylight Saving Time Affect Circadian Rhythm?

Daylight saving time creates a mismatch between the biological clock and the social clock that can have negative effects on ...

Experts say the body clock affects heart health. Here are 5 ways to improve your rhythm

Heart health experts share tips on how to synchronise the circadian rhythm in order to boost health and wellbeing.View on ...
Knowridge Science Report

Why your body clock matters more than you think — especially for heart health

According to a new scientific statement from the American Heart Association, disruptions to our natural circadian rhythm—the ...

How daylight saving time can impact your health

“The collective loss of an hour of sleep on the second Sunday in March has been linked to more heart attacks and fatal traffic accidents in the ensuing days,” the study reads. Stanford researchers ...