Imagine a satellite moving around the Earth for an entire decade without any sound, sending precise location details to ...

Atomic clocks are key for satellites being able to provide positioning data that is used for applications such as navigation ...

IRSO's NavIC system faces challenges as the last atomic clock fails, reducing operational satellites for navigation services.

India's indigenous satellite navigation system NavIC faces fresh reliability concerns after IRNSS-1F's atomic clock failure, raising questions about the resilience of the country's navigation constell ...

An atomic clock onboard IRNSS-1F of India's NavIC navigation network has failed after completing its 10-year mission life.

India’s NavIC navigation system has suffered a setback after the IRNSS-1F satellite failed following the malfunction of its ...

ISRO's IRNSS-1F satellite has failed after its atomic clock stopped, leaving only three satellites to support India's NavIC ...

Bengaluru: India’s domestic navigation system, NavIC, has officially ceased operations after the number of functional satellites in its constellation dropped below the critical threshold required for ...

With India’s strategic satellite navigation system, NavIC (Navigation with Indian Constellation), now nearing functional decline, the country faces a critical choice: restore and strengthen the system ...

On 13th March 2026, the procured on-board atomic clock stopped functioning. However, the satellite will continue to function ...

India's indigenous navigation system, NavIC, faces a significant setback as one of its four operational satellites fails, reports the Indian Space Research Organisation.

No audio available for this content. The Indian geosynchronous satellite launch vehicle (GSLV) launched on May 29, carrying the first of the Navigation with Indian Constellation (NavIC) ...