Most animals, including humans, carry an internal lunar clock, tuned to the 29.5-day rhythm of the Moon. It guides sleep, ...

Astronomers have spotted a quasi-moon near Earth — and the small space rock has likely been hanging out near our planet ...

Looking for ways to spend 3 days in Prague? Here are 15 things to do in Prague from castles and churches to exploring further afield.

Look back far enough into horological history, and you’ll find the ancient Egyptians, Greeks, Romans — everybody, really — ...

Also known as the “Seven Sisters,” the striking cluster has long been used as an important seasonal marker and appears high ...

Long before midnight ruled the clock, Italians marked each day from sunset to sunset. Discover the story of Ora Italica ...

The temple’s eastern and western entrances, the placement of the Nandi, and the height of the sanctum were all designed to ...

In late September, 40 amateur astronomers and photographers from all over India converged on the tiny hamlet of Hanle, in ...

La Quête du Temps is only on loan to the Louvre and eventually will be added to the Vacheron Constantin archive, but the ...

An unusual double-ring structure spotted in space with the help of citizen scientists has turned out to be a cosmic rarity. The celestial anomaly, captured by a radio telescope, is an odd radio circle ...

Amazon may have announced new Echo Show devices recently, but it didn't touch the humble Echo Spot. The smart alarm clock remains the smallest Echo device with a display, but it's one that's really ...

The Mudumal megalithic menhirs in Telangana, dating back 3,500–4,000 years, served as astronomical markers. A part of India's Tentative List of UNESCO World Heritage Sites, they reveal how Bronze Age ...