The effort, known as Resilient GPS, or R-GPS, began in 2024 and funded three industry teams to develop designs and early prototypes for alternative navigation satellites. The Space Force confirmed it ...

The pilots flying into Denver International Airport could tell something was wrong. In urgent calls to air traffic controllers, they reported that the Global Positioning System they used to navigate ...

second civilian signal and two new military signals. In addition to new military and civilian signals, the GPS IIR modifications will include increased signal power and the ability to reconfigure ...

GPS vulnerabilities could be addressed with upgraded long-range navigation. In an instant, one million people in Tel Aviv are vaporized. Hamas, the terrorist extremist group backed by Iran, has ...

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 ...

A visual guide to the innovations that made everyday modern life more sustainable — plus a look into how they're being adapted for the future. In this edition of 'How they got here', Insider delves ...