GPS denial is no longer a theoretical future threat. It is the environment in which modern forces increasingly operate. China has invested heavily in space and counterspace capabilities designed to ...

The term "GPS" has become ubiquitous in American life. You know it as the foundational technology of navigation apps like Google Maps and Waze, but in most of the world, GPS is just a meaningless trio ...

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RICHMOND, Va. — Dr. Gladys West, the mathematician whose groundbreaking work made GPS possible, has died at the age of 95. West passed away over the weekend surrounded by family and friends. Born on a ...

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 ...

The inaccuracy of the speedometers used by most vehicles, even those in cars with the coolest gauge clusters, is well known. The good news is that most speedometers report speeds higher than the ...

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 was going haywire, ...

In September 2025, a Widerøe Airlines flight was trying to land in Vardø, Norway, which sits in the country’s far eastern arm, some 40 miles from the Russian coast. The cloud deck was low, and so was ...

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 ...

Samuel Lellouch does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

The Space Force and United Launch Alliance launched an experimental satellite today, kick-starting a year of demonstrations that could bring new technology to the GPS mission and the broader ...