Add Yahoo as a preferred source to see more of our stories on Google. The Bulletin of the Atomic Scientists members, from left, Jon B. Wolfsthal, Asha M. George and Steve Fetter reveal the Doomsday ...

Americans set their clocks back an hour on Sunday as daylight saving time officially comes to an end. The shift occurs at 2 am, when clocks will move back to 1 am. The seasonal adjustment, which began ...

CHICAGO -- At the dawn of the nuclear age, scientists created the Doomsday Clock as a symbolic representation of how close humanity is to destroying the world. On Tuesday, nearly eight decades later, ...

Get ready to gain an hour this weekend as we return to standard time in Michigan at 2 a.m. Sunday, Nov. 2. In the early hours of Nov. 2, Daylight Saving Time ends, and if you have any manual clocks at ...

It's time to "spring forward" this weekend, with most U.S. states setting their clocks one hour ahead for Daylight Saving Time (DST). The change will come at 2 a.m. on Sunday across the nation -- ...

SAN ANTONIO — When clocks “spring forward” for daylight saving time on March 8, sunset times across the United States will appear about one hour later on the clock. The shift occurs when clocks move ...