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

An MP says all of Canada should end the practice of changing the clocks twice a year — and is planning on introducing legislation she hopes will ensure the custom is lost to time.

Yehiri Gonzalez is among the first five graduates of the Teach Chicago Tomorrow program, which helps Chicago Public Schools ...

By Katie Cammarata SHARE Impeding a link between the body's natural clock and the brain may help reduce neurodegeneration in ...

Spain's late dinner culture, typically around 10 PM, stems from a 1940 time zone shift, heavy midday meals, and hot climate.

On Nov. 2, just as the local time is about to reach 2 a.m., our clocks will be turned backward by one hour to 1 a.m. instead.

The weather might still feel mild, but the days are getting shorter and Canadians are reminded that the time to turn back the clocks is around the corner.

This year, clocks will go back by an hour at 2 a.m. on Sunday, Nov. 2, returning to standard time. With clocks rolling back by an hour, Canadians will gain back an extra hour of sleep that one night.

If LaFleur thinks the reaction would’ve been critical had the Packers had gone for the win on the last play and lost, they might have been just as unfavorable had they run out of time and not gotten ...

Daylight saving time kicks in this weekend for New South Wales, Victoria, South Australia, Tasmania and the Australian Capital Territory. Time shifts can be controversial, and in recent years there's ...

These deaths overwhelmingly impact Black and Hispanic families on the city’s South and West sides. The sleep-related death ...

Plus: The FAA sets unprecedented drone restrictions over the city, the Cubs beat the Padres to win the wild card series and ...