Increasingly research suggests that clock changes may adversely affect people's health. The strongest evidence relates to ...

Explore the evolution of timekeeping, from rare clocks to modern life's relentless pace and nostalgia for simpler days.

While ‘falling back’ grants you an extra hour of sleep, the twice-yearly time change disrupts your circadian rhythm and can ...

Daylight Saving Time will soon end in most of the U.S. Some states want to stay in it—while others never leave Standard Time.

From time zones to time changes, time in Indiana isn't always simple. Here's a few basics you may need to know about time in Indiana and the United States. Before time zones, people used other methods ...

Can't tell when your alarm is going off? Google's rolling back one change to its Clock app in the name of readability.

Daylight saving time came to an end on Nov. 2, with clocks ‘falling back’ an hour. Here's what to know about the time change.

Daylight saving time will end Sunday at 2 a.m. as clocks fall back by one hour. Sunrise and sunset will both be an hour earlier.