Time crystals, a collection of particles that "tick"—or move back and forth in repeating cycles—were first theorized and then ...

About 80 percent of people suffer from biological clock misalignment with social demands. Chronodiversity is a biological reality best understood from a neurodiversity perspective.

From morning brightness to warmer evenings, these small lighting changes help your whole home support better rhythm, rest, ...

A new oral compound can reset the circadian clock independent of timing, dramatically speeding recovery from jet lag in animal models.

Archaeologists from the Israel Antiquities Authority have unearthed parts of a Roman and Byzantine settlement just outside the modern city of Kiryat Gat. The researchers believe the settlement was ...

Why are we asking for donations? Why are we asking for donations? This site is free thanks to our community of supporters. Voluntary donations from readers like you keep our news accessible for ...

The Bulletin elevates expert voices above the noise. But as an independent nonprofit organization, our operations depend on the support of readers like you. Help us continue to deliver quality ...

(NEXSTAR) – There was bipartisan legislation, committee hearings, efforts from multiple states, and even presidential support, but the U.S. still observed the beginning and end of daylight saving time ...

When you sit down with a game, you make a pact with it: you’ll push the buttons, and it will show you what happens when you do. A lot of games don’t really care to interrogate what that means, to use ...

Why are we asking for donations? Why are we asking for donations? This site is free thanks to our community of supporters. Voluntary donations from readers like you keep our news accessible for ...

How some of the world’s most precise clocks missed a very small beat. By Mike Ives and Adeel Hassan Time appeared to skip a beat last week when some of the world’s most accurate clocks were affected ...