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 ...

UTC is often referred to as Greenwich Mean Time because it refers to the time of day in Greenwich, England (U.K.). The official international timing center in the United States is the National ...

Xona, building the next era of global positioning, navigation, and timing (PNT) infrastructure, today announced $170 million Series C funding.

Today, the President accepted the recommendation of the Department of Defense to end procurement of Global Positioning System (GPS) satellites that have the capability to intentionally degrade the ...

Boeing has been awarded a $138 million option by the U.S. Air Force to build three additional Global Positioning System (GPS) satellites under the GPS Block IIF contract. The exercised option brings ...

How Ukraine and Iran’s drone warfare expose critical GPS vulnerabilities and why future conflicts will depend on strong, ...

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 ...

South Korea approved Google’s request to export detailed map data, reversing a longstanding restriction that made the tool largely nonfunctional. By John Yoon As a Navy mathematician in the 1950s and ...

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 ...

Improved integrity, availability, and resistance to RF interference are as important to many land transportation GPS users as defeating the accuracy degradation caused by SA. GPS-based automobile ...