"The data from the termination shock encounter will be a treasure trove for space physicists worldwide who are eager to ...

Researchers used atomic clocks and lasers to detect dark matter’s elusive signals, searching for its wave-like effects. Their approach revealed previously undetectable interactions across space.

Winter is winding down as the sun is setting later each day, but nothing says spring like the day we spring the clocks forward for the start of Daylight Saving Time 2025. Under the current ...

This year, Daylight Saving Time starts on Sunday, March 9. At 2 a.m. local standard time on March 9, clocks will move forward one hour to 3 a.m. local daylight saving time. This year, clocks will ...

Are you ready for more sunlight in your day? Daylight saving time is on track to start this spring, adding hours of daylight to our usable time in most U.S. states. Supporters say the change cuts ...

Are you ready for more sunlight in your day? Daylight saving time is on track to start this spring, adding hours of daylight to our usable time in most U.S. states. Supporters say the change cuts ...

Abstract: High-performance atomic clocks provide the foundation for precise time measurement. Common high-performance atomic clocks in time-keeping laboratories include hydrogen masers and cesium ...

Abstract: As an important issue in time and frequency research, frequency steering technology can markedly enhance the performance of atomic clocks and is consequently widely utilized in satellite ...