Kentucky first observed daylight saving time in 1918, when the Standard Time Act established daylight saving time to conserve electricity during World War I. After the war was over, daylight saving ...

The days are growing longer and warmer, a sign that spring is near and daylight savings time begins soon. Here's when to set the clocks forward for the 2026 time change and daylight saving time start ...

Daylight saving time does more than alter clocks. The spring loss of one hour may also raise the risk of retinal disease, ...

The Monday after we "spring forward" for daylight saving time isn't just another sleepy morning at the office. Research shows it's one of the most dangerous days of the year for your heart. Studies ...

For the first time, Northwestern Medicine scientists have detailed how fall and spring daylight saving time transitions ...

A new study links spring daylight saving time changes to an up to 30% increased risk of retinal vascular disease.

The Monday after we "spring forward" for daylight saving time isn't just another sleepy morning at the office. Research shows it's one of the most dangerous days of the year for your heart.