The world’s best clocks may be sensitive to an odd mix of quantum and relativistic effects that would stretch time and test the boundaries of physics ...

The end of daylight saving time is to happen Nov. 2 this year. Daylight saving time in the United States occurs every year, ...

Yehiri Gonzalez is among the first five graduates of the Teach Chicago Tomorrow program, which helps Chicago Public Schools students become teachers in the district.

When something dies, a telltale radioactive signal ticks like a natural clock. Discovering it helped us solve all sorts of natural mysteries.

When will the clocks set back one hour this year? We gathered everything you should know about this year's Daylight Saving Time.

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.

Scraping Daylight Savings Time entirely is estimated to result in 300,000 fewer incidences of stroke and to lower incidents ...

Impeding a link between the body's natural clock and the brain may help reduce neurodegeneration in mice modeling Alzheimer's disease, according to a new study led by researchers at WashU Medicine and ...

Many sleep experts recommend exercising in the morning, but some people can exercise at night without harming their sleep. Learn what research says about working out at night.

Bad Bunny, el primero presentador de la nueva temporada de ‘Saturday Night Live,’ tenía un mensaje para todos: “If ...

With the SEC’s recent approval of the 24X National Exchange, markets are shifting closer to 24/7 trading. Here's what that means for your trading strategy.