WASHINGTON — TrustPoint, a Virginia startup developing a low-Earth-orbit navigation system intended to complement or back up GPS, said May 12 it received a $4 million contract from the U.S. Space ...

The U.S. Space Force launched its GPS III-9 satellite (SV09) on a SpaceX Falcon 9 from Cape Canaveral Space Force Station in Florida, adding another spacecraft to the constellation that supports ...

WASHINGTON — The U.S. Space Force has ended an exploratory effort to add smaller, lower-cost navigation satellites to bolster the Global Positioning System, shelving a program that had been identified ...

Launched atop a SpaceX Falcon 9 last month, the tenth and final GPS III ...

The rise of GPS vulnerability is putting more resilient, atom-based navigational tools on the map. In late September, a Spanish military plane carrying the country’s defense minister to a base in ...