Daylight saving time in 2025, when clocks change by an hour, has begun. Here's a look at when exactly we "spring forward" and how daylight saving time works. What time exactly does the time change for ...

The fall back time change is now exactly one month away. Here's when we reset our clocks for an hour of extra sleep in 2025.

There are two time zones in Indiana. Eastern (EST) and Central (CST). Hawaii and parts of Arizona do not participate in daylight saving time. The territories of American Samoa, Guam, Northern Mariana ...

When do clocks fall back for an extra hour of sleep? Here's what to know about the time change and 2025 daylight saving time start and end ...

Sign up for CNN’s Life, But Greener newsletter. Our limited newsletter series guides you on how to minimize your personal role in the climate crisis — and reduce ...

Daylight Saving Time is observed every year from the second Sunday of March until the first Sunday in November.

The month of March marks the time of year for Americans to begin thinking of turning their clocks forward for the start of Daylight Saving Time. This year, Daylight Saving Time will begin on Sunday, ...

Humanity is closer than ever to catastrophe, according to the atomic scientists behind the Doomsday Clock. The ominous metaphor ticked one second closer to midnight this week. The clock now stands ...

Cara Tabachnick is a news editor at CBSNews.com. Cara began her career on the crime beat at Newsday. She has written for Marie Claire, The Washington Post and The Wall Street Journal. She reports on ...