Daylight saving time is this weekend. When does the time change in November? Do clocks fall back an hour today? When does DST 2025 end and DST 2026 start?

Did daylight saving time happen last night? Did clocks fall back an hour in November? Did clocks change today? When does DST 2025 end and DST 2026 start?

You just got an hour of sleep back this morning. Why do you still feel off? Here's how to reset your personal clock after daylight saving time ends.

Continuous sleep is a modern habit, not an evolutionary constant, which helps explain why many of us still wake at 3am and wonder if something’s wrong. It might help to know that this is a deeply ...

Stars and planets are lining up for the change of seasons during the Northern Hemisphere's autumnal equinox this year.

Scientists say the return to "standard time" is good for our health. But the time change can be disruptive and we must also ...

“In general, people sleep better when it’s cooler,” says Johnson. However, if it’s cold outside and we jack up the heat, then ...

The Moon is often visible during the daytime because it reflects sunlight and is much closer to Earth than stars. Unlike ...

Daylight Saving Time ends in North America on Sunday, Nov. 2, at 2 a.m. Here’s when to “fall back” and what really changes.