U.S. Immigration and Customs Enforcement has reached out to contracts for new surveillance technologies in preparation for ...

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 ...

Whether you're exploring uncharted trails or other remote areas, a reliable GPS unit can help keep you on track and provide essential information.

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 ...