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The Doomsday clock was set at 89 seconds to midnight on Tuesday morning, putting it the closest the world has ever been to what scientists deem "global catastrophe." The decades-old international ...

Get ready for later sunsets and spring temperatures — daylight saving time is almost here. On Sunday, states that have not been on daylight saving time for the last eight months will "spring forward," ...

STATEN ISLAND, N.Y. — When Daylight Saving Time arrives next month, we have to set our clocks ahead one hour. But do we, really? Many of the clocks we rely on daily actually do the resetting all by ...

As Americans prepare to set their clocks forward for daylight saving time, the debate over whether to make the change permanent remains unresolved.

As of early September, there are four bills related to daylight saving time in Congress. Two would put the U.S. on year-round daylight saving time, while two others would allow states to decide ...

The clock is so reliable that it would be off by less than a second if it had started running 100 million years ago, researchers say. A new atomic clock is one of the world’s best timekeepers, ...

Daylight saving time has been around for over a century, and while its origins can be traced back to a German man in 1907, the idea of conserving energy during wartime was adopted by the US in 1918 ...