A portable atomic clock that has been successfully tested at sea could change the future of marine navigation.

Ten years after it was placed in orbit as part of the four-spacecraft Indian Regional Navigation Satellite System, the IRNSS-1F’s onboard imported atomic clock, a critical component for providing ...

Quantum company Infleqtion is set to launch more of its technology into space over the weekend as demand for ways to navigate without GPS grows. Matt Kinsella, CEO of Infleqtion, discusses the company ...

One of India’s four navigation satellites has gone out of service, creating a fresh problem for the NavIC network. ISRO said ...