Americans Work 8.4 Hours Daily—Here's How That Compares to the Rest of the World

Americans work 8.4 hours on average weekdays—more than most developed nations. Here's how U.S. work hours compare globally and why Americans can't seem to stop.

Sleep experts prescribe year-round standard time for brighter mornings, safer streets, and better sleep

Despite evidence that seasonal time changes lead to increased health and safety risks, Americans will once again partake in ...

Your 'sleep profile' sheds light on health, lifestyle and cognition, new study shows

Much of sleep medicine research focuses on specific problems, such as sleep apnea’s link to cognitive decline, how insomnia ...

This 1 Overlooked Lifestyle Habit Is 'Crucial' for Heart Health, Cardiologist Says

In TODAY.com's Expert Tip of the Day, a cardiologist explains why nighttime is important for cardiovascular health.

Here's when to 'fall back' in bed for an extra hour as daylight saving time ends

In November, millions of Americans will turn back their clocks, marking the end of daylight saving time in 2025. The controversial practice of "springing forward" and "falling back" has been observed ...