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.

Sleep is for the weak.

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.

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 real challenge isn’t whether AI works. It’s knowing when, writes William Warr.

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 ...

Billy Porter shared that he was "dead for three days" while battling sepsis back in September 2025, saying that he feels like ...

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.

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 ...

Everyday habits like late caffeine, inconsistent bedtimes, and nighttime scrolling may be quietly disrupting your circadian rhythm and sleep quality.

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 ...