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

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

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

This marks the second consecutive GPS III satellite to be switched from ULA to SpaceX, following December’s launch of GPS III ...

These space weather events can disturb the Earth’s magnetic field and at this severe level cause “more frequent and longer ...

Angry-looking red thunderstorms lit up National Weather Service radar screens along the northern portion of the Cape about 1½ ...

M-Code is a military GPS signal designed to improve anti-jamming capabilities and provide enhanced security. BAE Systems' ...

WASHINGTON — A SpaceX Falcon 9 rocket launched the U.S. military’s latest Global Positioning System (GPS) satellite on May 30 ...

SpaceX successfully launched the GPS III SV-08 satellite into orbit on May 30 from Cape Canaveral Space Force Station.

SpaceX launched Lockheed Martin's seventh GPS III satellite from Cape Canaveral Space Force Station into orbit 12,550 miles ...