NASA's GOLD mission made a surprising discovery. It observed X-shaped patterns in the ionosphere. These patterns occurred ...

Every clock in your house probably tells a slightly different time. Now picture those clocks as the most precise instruments humanity has ever built, so accurate that they wouldn't lose or gain a ...

In a new study, researchers carried out the most extensive coordinated comparison of optical clocks to date by operating ...

"If you can shape [tech] policies to give general guidance in a broad view rather than really specific direction, that tends to hold up," Brian Weeden said.

Private-sector innovation is leading the charge to build resilient PNT systems—ensuring GPS isn’t a single point of failure ...

A team of researchers at NYU Tandon School of Engineering has developed a novel method to detect hidden GPS tracking devices ...

Something strange has been happening in the arctic skies over northern Norway and Finland. Pilots flying over these cold, remote areas are suddenly finding that their GPS systems—used to help guide ...

CBS News New York investigative reporter Tim McNicholas got a look at a promising development from New York University ...

Startup Xona Space Systems hopes to provide an unspoofable alternative to increasingly threatened GPS.

Satellite drift might not sound like a problem, but it’s a real-world issue that affects everything from your GPS to ...

BAE Systems has introduced its comprehensive range of M-Code Global Positioning System (GPS) receiver solutions, designed to ...

GPS jamming and spoofing attacks are on the rise. If the global navigation system the US relies on were to go down entirely, ...