Once again, most Americans had their clocks set forward by one hour this weekend, losing perhaps a bit of sleep but gaining more glorious sunlight in the evenings as the days warm into summer.Related ...

In the UK, the clocks will advance by an hour on the last Sunday in March. After a lengthy winter with dark evenings, we'll soon witness longer, lighter nights as we approach the spring and summer ...

If your smartphone doubles as your alarm clock, you may be losing out on needed shut-eye as texts, alerts and other notifications come in throughout the night. Constant loud noise and bright lights ...