The new Doomsday Clock time has been set by the Bulletin of the Atomic Scientists. Here’s what it means.

Daylight saving time begins at 2 a.m. on Sunday, March 8, 2026 at which time clocks "spring forward" and reset to 3 a.m. and ...

The "Doomsday Clock" is a metaphor for how close humanity is to self-annihilation.

Clips of a three-year-old Lego clock video that I'd not seen before just resurfaced, and it's making the rounds across social ...

Scientists cited artificial intelligence and how it’s used to supercharge disinformation as a new risk.

In just a few weeks, many Americans will partake in the semi-annual tradition of switching clocks and “spring ahead” for daylight saving time 2026. This year, DST will begin Sunday, March 8, at 2 a.m.

Add Yahoo as a preferred source to see more of our stories on Google. It's time to fall back. Daylight saving time ends this weekend. On Sunday, Nov. 2, at 2 a.m., clocks will "fall back" to standard ...

USA TODAY asked Alexandra Bell, the president and CEO of the Bulletin of the Atomic Scientists, a few questions about the ...

Time is almost up on the way we track each second of the day, with optical atomic clocks set to redefine the way the world ...

Most of the U.S. will move clocks ahead one hour at 2 a.m. on Sunday, March 8, bringing later sunsets but darker mornings at ...