Explore the intricate mechanism of Big Ben's clock hands and how they move. This video features a detailed 3D animation that ...

The return to "standard time" is better for our health according to sleep scientists, but the time change can be disruptive, ...

While most will be enjoying an extra hour's sleep as the clocks go back on Sunday morning, for those who look after them it is a busy time. Across the West Country, people will be heading out to look ...

It's well-known that neural circuits help synchronize our biological clock with the day-night cycle. But just how exactly do ...

California and most of the U.S. turn the clock ahead an hour — or springs forward — for daylight saving time in early March. That means the sun will appear to rise earlier in the day. Some Earthlings ...

A study of mosquitoes’ circadian rhythms finds they hunt differently at different times of day. It could help stop their ...

Falling back means we're enjoying that extra hour of sleep. While it can be refreshing to have more time to rest in bed, the ...

Each year, Daylight Saving Time (DST) starts on the second Sunday in March and ends on the first Sunday in November. Daylight Saving Time is observed by majority of U.S. states, except for Hawaii and ...

No, I did not prepare for the end of Daylight Saving Time this past weekend, when most US states set clocks back an hour. Sunrise and sunset now come an hour earlier, despite my protestations. Experts ...