To paraphrase Lionel Richie, Vladimir Putin is once, twice, three times a failure. France’s President, Emmanuel Macron, has ...

One specific time is better for our mental health, according to data. So why do we keep switching the clocks?

As daylight saving time approaches, understanding the cardiovascular risks and taking preventive steps could save your life.

On Sunday, the clocks will change in British Columbia for the last time, as Daylight Saving Time becomes permanent.

The chaos of the day can make it hard to shut off your brain and fall asleep. Here's how to create a relaxing environment ...

She posted it almost as a confession: most mornings, she lets her baby stay in the crib alone for close to an hour after waking up. Not crying, just babbling, grabbing at toes, staring at the ceiling.

Nearly a quarter of teens sleep 5 hours or less per night and the majority sleep less than 8 hours. The problem is pervasive and technology doesn't seem to be the main culprit, according to a new ...

Most of America “springs forward” Sunday for daylight saving time. Losing that hour of sleep can do more than leave you tired and cranky the next day; it also could harm your ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. The Apple Watch has a ...