If you didn’t prepare for Daylight Saving Time, your sleep schedule may be off. CNN wellness expert Dr. Leana Wen offers advice on how to cope with the time change.

Hoosiers resisted daylight saving time with an almost unmatched stubbornness for decades. The resistance led to a tooth-and-nail tussle resulting in Indiana’s adoption of seasonal clock-changing in ...

The Canadian province of British Columba is making the switch to permanent Daylight Saving Time.

At Bryn Mawr College, undergraduate students, in partnership with faculty, learn to ask bold questions; to forge a work ethic grounded not only in persistence but also integrity and humanity; and to ...

A college student in Taiwan died after staying awake for four days and three nights playing online games nonstop during his winter break, ignoring his mother's repeated pleas to stop and rest.

The Price Is Right host Drew Carey recalled suffering a heart attack over 20 years ago, noting that he pushed through the ...

While recent building codes address tornado resilience, the experiments show downbursts pose unique challenges because winds place uneven pressure on walls and roofs. Findings, published in Frontiers ...

Daylight-saving time was first tried by the City of Port Arthur, Ont. (now Thunder Bay), in 1908 in an attempt to increase productivity and reduce fuel usage. In 1918, both Canada and the U.S.

The best sleep headbands provide everything from guided meditations to advanced sleep tracking. Here are our favorites from Muse, Frenz and more.

Much of the advice about improving sleep focuses on what to do shortly before you go to bed. Turn down the lights, stop ...

I’m using these devices to help my body adjust to Sunday's time change and maintain my physical and mental health.

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 ...