While the exact cause of the system fault is unconfirmed, astronomers have warned of increased solar storms in the next days ...

Beyond its satellite network, China has also built nearly 300 ground-based backups, fibre-optic networks to transmit accurate ...

DHS Science and Technology has released its Best Practices for Resilient Positioning, Navigation, and Timing (PNT) Supporting ...

Discover the details of Raytheon's $379.8 million contract with the U.S. Air Force for GPS operational control system support services.

Learn how the DHS S&T's new Global Navigation Satellite System Test Vector Suite could help safeguard critical infrastructure ...

A novel method using signals of opportunity from Low Earth Orbit (LEO) satellites is redefining what’s possible in ...

Hands-on activities that incorporate geographical information systems (GIS), global positioning systems ... the International Society for Technology in Education's National Educational Technology ...