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 ...

This is today's edition of The Download, our weekday newsletter that provides a daily dose of what's going on in the world of technology.

Imagine seeing someone behind you as you make your way home from school. At first, you think it’s nothing. But after five or ...

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 ...

The rapid turnaround for these two GPS III deployments indicates that the Space Force is taking seriously the directive to ...

In a world where code can neutralize a threat before the first missile is even launched, Space Force is betting big on ...

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

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

Who's up for a Florida launch? Weather permitting, a SpaceX rocket could be seen in Cocoa Beach, Merritt Island, Melbourne, ...