The Space Force wants its next fleet of GPS satellites to be smaller, cheaper and more resilient - and it's looking to a mix of commercial and defense firms to help design those spacecraft. Four ...

Forty years ago, the United States government made a decision that transformed the modern world: it opened the Global Positioning System (GPS) to civilian use. What began as a military technology ...

The best GPS units offer reliable navigation in even the most off-the-beaten-track areas, including topographical and ...

Rescue divers often rely on rope signals to communicate with their surface guides. An expert diver – and UVA Engineering ...

The Pentagon's first batch of new and more capable GPS satellites is as much as eight to 11 months behind the desired ...