One expert says the federal government needs to develop a secondary system to avoid a disaster in the event the GPS system ...

Disturbances in GPS (Global Positioning System) navigation signals have been observed in parts of NATO's newest member Finland, it has been reported. The disruptions in the signals used by pilots as ...

Upholding the principles of “superior construction, excellent management, and substantial development,” the BeiDou Navigation Satellite System (BDS) implements multifaceted strategies to ensure ...

Global Navigation Satellite Systems (GNSS) have revolutionised location-based services by providing positioning information through satellite signals. In urban environments, however, positioning ...

Marking the occasion of the sixty years since its foundation in 1951, the International Astronautical Federation (IAF) is pleased to announce that its 60th Anniversary Award will be given to the ...

WASHINGTON — You can’t always trust your GPS gadget. As scientists have long known, perplexing electrical activity in the upper atmospheric zone called the ionosphere can tamper with signals from GPS ...

REDLANDS, Calif., July 12, 2022 — Smartphone navigation apps have given people a greater sense of personal freedom, allowing them to efficiently venture from one unfamiliar place to another, still ...