June 7 (UPI) -- SpaceX launched SiriusXM's second new satellite into orbit from Florida early Saturday after five delays. The ...

Elon Musk's SpaceX is already expected to conduct more than two dozen national security-related space launches over the next ...

The company is developing a larger vehicle, named Helios, that could meaningfully improve the ability of SpaceX's Falcon 9 ...

In a post on X announcing the Kuiper 2 launch date, ULA indicated that the mission was still pending range approval. The June ...

When integrated into PNT receivers, these technologies can help detect GPS spoofing and take over for the duration of the ...

Spanish technology company GMV has unveiled a GPS-like navigation system for the moon that aims to make lunar missions as ...

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 ...

SpaceX on Wednesday afternoon launched another batch of 27 Starlink satellites to low-Earth orbit from Vandenberg Space Force ...

Tonight's launch was SpaceX's 68th Falcon 9 mission of 2025 and 71st overall liftoff so far this year. The additional three ...

Finnish soldiers are training with paper maps and compasses to prepare for GPS-denied combat environments. The shift reflects ...

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