Housh Doucette led Team USA to a victory in the Fanatics Flag Football Classic. USA TODAY Sports tracked the highlights and results of the tournament.

Milled from solid aluminum, this travel-friendly timekeeper swaps traditional hands for an innovative glowing display and ...

A sleep expert says that people waking up in the night may unknowingly be doing several things that 'prolong the problem' and ...

Sandra Cooze   Daylight saving time (DST) is a controversial practice in the United States which involves advancing clocks forward by one hour on the second Sunday in March and setting clocks back one ...

Circadian rhythm light bulbs can improve sleep by limiting the melatonin-suppressing blue light of regular LED bulbs. Some can automatically dim at night.

From candles that drop metal nails to the knocker uppers of industrial Britain, people devised plenty of cunning ways to ensure a timely wake-up before alarm clocks came along.

Windows leaves a lot of room for optimization, but this one works really well ...

Older adults with type 2 diabetes kept blood glucose in the normal range longer and showed a lower respiratory exchange ratio under natural light than under artificial LED lighting.

Evening types, on average, show higher rates of burnout and are more likely to report poorer mental and physical health. One ...

Most of the U.S. springs forward Sunday losing one hour of sleep that can disrupt circadian rhythm and raise short term risks of crashes and heart attacks.

Time could be running out in New Jersey for “springing” clocks forward or “falling” back. Some lawmakers want Daylight Saving Time permanent, meaning clocks wouldn’t have to be adjusted twice a year.

As clocks jump forward this weekend, frustration mounts. Lawmakers push to make daylight saving time permanent, and doctors warn of health effects.