VILLANOVA, Pennsylvania -- The clocks changed over the weekend and even though we gained an hour of sleep, the fall time change is not a universally easy transition. "Most people adjust relatively ...

What should you do if you wake up in the middle of the night and can’t fall back asleep? This is one of the most common—and frustrating—forms of insomnia. It turns out there’s a biological reason for ...

As we settle into the longer days of spring, many Americans are already looking toward the end of the year and asking: When do the clocks fall back in 2026? Because of a unique calendar quirk, the ...

A study using U.S. online and social media posts found that people’s moods tend to worsen during the biannual transitions to Daylight Saving Time (in the spring) and Standard Time (in the fall). This ...