Add Yahoo as a preferred source to see more of our stories on Google. A congressional appropriations panel cast some doubt on whether a U.S. Space Force effort to protect its GPS system from signal ...

LOUISVILLE, Colo.--(BUSINESS WIRE)--Sierra Space, a leading commercial space company and defense-tech prime that is Building a Platform in Space to Benefit Life on Earth ® and protect economic freedom ...

Lockheed Martin (NYSE:LMT) announced today that it has successfully completed a key requirements review for the Global Positioning System (GPS) IIIB satellite series under the U.S. Air Force’s next ...

The US Space Force’s “Resilient GPS” program could have dramatically strengthened GPS reliability—at the same moment adversaries like China have sought to undermine it. The United States is the most ...

Fugawi Global Navigator is the ideal PC software tool for route planning, GPS programming, and real-time GPS navigation on land, sea, and in the air. Fugawi Global Navigator™ is the ideal PC software ...

WASHINGTON — Satellite manufacturer Astranis announced Nov. 1 it is teaming up with navigation startup Xona Space Systems to compete for a U.S. Space Force contract aimed at developing a backup to the ...