GPS accuracy is so good that it's tempting to rely on it exclusively. That could be a mistake in abnomal traffic conditions.

WASHINGTON — The U.S. Space Force awarded Lockheed Martin a $105 million contract to support ground control operations for ...

Abstract: GPS has evolved into a vital component of our critical infrastructure. Originally developed over 50 years ago as a military navigation system, it has since been transformed into an ...

The Pentagon is expected to terminate or sharply reduce work on a long-delayed GPS ground control program built by RTX, as officials grapple with persistent technical issues more than a decade into ...

To learn more about how GPS calculations are done, check out “How Global Positioning Systems Work” by Ron White and Tim Downs. You’ll find some useful and informative diagrams, too. Other helpful ...

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 ...

The MOLDPOS National Positioning System in Moldova has been integrated into the European Position Determination System (EUPOS), a pan-European GNSS augmentation service. The MOLDPOS navigational ...

No audio available for this content. Photo: dk1234/iStock/Getty Images Plus/Getty Images A “BeiDou positioning system for subways” began construction March 20 on the Beijing subway capital airport ...

How Ukraine and Iran’s drone warfare expose critical GPS vulnerabilities and why future conflicts will depend on strong, hybrid navigation systems beyond just satellites.