Timekeeping

Daylight Saving Time Cultural Practices Time Zones Seasonal Changes Daylight Savings Time Leap Seconds Cultural Changes Clocks Calendars Calendar Systems

Georgia Senate Approves Time-Zone Shift to End Clock Changes

The change still needs federal approval to shift Georgia to Atlantic Standard Time year-round.

Massachusetts Senate Leader Backs Year-Round Daylight Time as Bill Heads to Rules Committee

Clocks Spring Forward at 2 A.M. Sunday as Daylight Saving Time Begins

U.S. Springs Forward Sunday as British Columbia Makes Daylight Saving Time Permanent

Most of U.S. Springs Forward March 8 at 2 A.M. as Daylight Saving Time Begins

UK Clocks Go Forward at 1am on 29 March to Start British Summer Time

British Summer Time Begins March 29; UK Clocks Move Forward One Hour at 1 a.m.

Germany Moves Clocks Forward on March 29, 2026 Under EU Summer Time Rule

Daylight Saving Time Starts March 8, 2026, With Clocks Moving Ahead One Hour

Why January 1 Is New Year’s Day: Romans, Reforms and Janus

U.S. Clocks Fall Back Sunday as Push to End Time Changes Stalls in Senate

Netherlands Sets Clocks Back One Hour as Wintertime Begins

Clocks Fall Back: UK Switches to GMT Oct. 26 as Most of U.S. Returns to Standard Time Nov. 2

Clocks Fall Back in UK on Oct. 26 and in US on Nov. 2 as Daylight Saving Time Ends

Daylight Saving Time Ends Nov. 2: U.S. Clocks Fall Back One Hour

Daylight Saving Time Ends Nov. 2 in North America as Clocks Turn Back One Hour

Clocks Fall Back Early This Year as Daylight Saving Time Ends Nov. 2

Daylight Saving Time Ends Nov. 2 as Congress Considers Permanent Standard Time

Daylight Saving Time Change Renews Health Concerns and Calls for Reform

EU Clocks Spring Forward as Daylight Saving Time Continues Despite Calls for Reform