Born in the Cold War, GPS evolved into a vital tool for navigation, agriculture, and technology, shaping modern life with its ...

One of the goals is to demonstrate the PFF technology, which uses GPS and inter-satellite radio links for ... a telescopic device that helps block out light from a star or other very bright ...

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.

(Bloomberg) -- The Pentagon’s first batch of new and more capable GPS satellites is as much as eight to 11 months behind the desired delivery schedule because contractor Lockheed Martin Corp.

In order for GPS (and other satellite-based positioning systems) to work to its full extent, the aircraft's GPS receiver must be able to lock onto the signals of at least four satellites at once.

GPS jamming and spoofing—methods that can block or mislead GPS systems—have surged by more than 2,000% since 2018 ... which ...

Once operational, OCX will command all modernized and legacy GPS satellites, managing all civil and military navigation signals. The program has faced scrutiny due to its delays and cost overruns. The ...

The Falcon 9 rocket will rise on a northeasterly trajectory, then deploy a Lockheed Martin-built GPS III satellite for the Space Force's Global Positioning System. Holiday deals: Shop this season ...

What the 21st-century space race means for national security and Uber drivers and how Robert F. Kennedy Jr. could win over ...

How does Proba-3 work? Proba-3 uses two satellites in collaboration, making an artificial eclipse. The first one is the Occulter, which carries a disk designed to block sunlight. The second ...