Ask someone on Earth for the time and they can give you an exact answer, thanks to our planet's intricate timekeeping system, ...

On Earth, knowing the time feels simple. Your phone pings the same second as a GPS satellite and an atomic clock in a lab.

Four UC Nobel laureates on what they discovered here, why it matters, and why their world-changing work could only have ...

How the world of the smallest particles is structured, what is known about fundamental forces, and what particles have to do ...

Summary: Time doesn’t flow uniformly across the solar system, and new research reveals just how differently it unfolds on Mars compared with Earth. By tracing subtle gravitational and orbital ...

The latest Chief Examiner’s assessment for the 2025 WASSCE for School Candidates has provided a detailed look into the widespread challenges students faced in ...

LUNA enhances GPS-independent navigation for lunar missions, delivering precise velocity and altitude data in GNSS-denied environments for safe landings.

Yuri Ralchenko led one of the oldest teams at the National Institute for Standards and Technology. The fate of some ...

A research team from the Institute of Modern Physics (IMP) of the Chinese Academy of Sciences (CAS) has directly measured the masses of two highly unstable atomic nuclei, phosphorus-26 and sulfur-27.