The U.S. military uses 24-hour military time to avoid confusion between a.m. and p.m. The Navy started using it in 1920, and ...

A good friend of Briggs motivated by supporting foster children, Reinhardt organized the 24-hour challenge with Embrace in ...

Shanghai Pudong International Airport launched round-the-clock services including customs, border inspection and security checks on Tuesday for international travelers going to destinations outside ...

Earth's rotation has sped up, causing shorter days. Astrophysicist Graham Jones predicts the next shortest day is around the ...

Earth's rotation is currently speeding up, leading to slightly shorter days, a trend that began around 2020. Scientists ...

Finally, the Earth moves a little bit beyond one complete revolution, so the stick again points towards the sun for a second ...

When the seasons shifts, so can your mood-so let's talk about it Many people experience what is commonly known as winter ...

Michigan always sees its latest summer sunsets in late June and early July, after the Solstice. It would seem that the ...

The Irkeshtam Port in Wuqia, Northwest China's Xinjiang Uygur Autonomous Region, the westernmost port of the country, has ...

Chronobiology shows that while our industrialised lives flatten the calendar, our cells adapt and align our habits with light ...