A SpaceX Falcon 9 rocket carried the GPS III Space Vehicle 08 satellite into medium Earth orbit for the U.S. Space Force, continuing a methodical refresh of the nation’s Global Positioning System ...

No audio available for this content. That was then. This is now. When managed by a new ground control system, GPS III satellites will offer triple the accuracy and eight times the anti-jamming ...

Starlink is unceremoniously shutting down a GPS-style feature that most of the Internet satellite provider’s customers ...

Figure 1: Diagram of cis-lunar space, which includes the real GPS sidelobe data collected on an HEO space vehicle. (All figures provided by the authors) As part of NASA’s increased interest in ...

A U.S. Space Force technician conducts GPS interference training with a GPS electromagnetic attack system at Schriever Space Force Base, Colorado. U.S. adversaries will attempt to jam GPS signals ...

The Defense Department’s space-based Global Positioning System is essential to U.S. national security and critical to the success of our military operations around the world, the commander of the ...

A Xona engineer tests hardware at the startup's R&D lab in San Mateo, California. Credit: Xona Space Systems TAMPA, Fla. — Startup Xona Space Systems has raised around $15 million for its proposed ...

Successful mission helped place the second advanced GPS III satellite into orbit Aerojet Rocketdyne propulsion systems support every phase of mission; from boost to decommissioning Launch marked final ...

The Pentagon awarded the OCX contract to Raytheon, now known as RTX Corporation, in 2010, with a timetable for completion in 2016 at a cost of $3.7 billion. Budget projections to finish the program ...

Satellite navigation startup Xona Space Systems has secured $92 million in new funding through a Series B offering. The latest tranche brings the Silicon Valley venture's total funding to over $150 ...