Optical lattice clocks are emerging timekeeping devices based on tens of thousands of ultracold atoms trapped in an optical ...

The epigenetic clock measures biological age and could help scientists assess the health of polar bears, dolphins, baboons ...

Unlock your Kindle’s full potential with everything from custom fonts and themes to vocab tools, and navigation tips.

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

When will the clocks set back one hour this year? We gathered everything you should know about this year's Daylight Saving ...

Have you ever watched the arms of a clock move? It's not very interesting or entertaining...well, usually. There are some ...

The fall back time change is now exactly one month away. Here's when we reset our clocks for an hour of extra sleep in 2025.

Scientists at TU Wien (Vienna) report that an exotic quantum phenomenon appears under conditions where it would not normally ...

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

Cancer researcher Chi Van Dang studies pharmacokinetics—the way the body absorbs, distributes, metabolizes, and excretes a ...

NYC’s high school application process is notoriously complex. These expert tips can help you navigate the deadlines, tours, ...

Autumn is here, and that means it's time for the clocks to fall back. Here's everything to know with daylight saving time coming to a close.