The Marine Corps is preparing to host a series of industry days focused on positioning, navigation and timing capabilities that can be operated in Global Positioning System-denied and electromagnetic ...

ORLANDO, Fla. — A SpaceX Falcon 9 rocket launched a U.S. Space Force GPS satellite late Jan. 27, continuing a string of ...

The GPS-III satellite will be carried into medium-Earth orbit by a Falcon 9 rocket from Space Launch Complex 40 at Cape ...

“OH DEAR! OH DEAR! I SHALL BE LATE!” That’s what the White Rabbit said in the opening chapter of Lewis Carroll’s Alice’s Adventures in Wonderland just before checking the time on its pocket watch.

A “BeiDou positioning system for subways” began construction March 20 on the Beijing subway capital airport express line. The project will cover a 30-kilometer-long section of the express line, ...

West's work on modeling the Earth's shape assisted with the development of GPS, today used by an estimated 4 billion people.

Gladys West, who has died aged 95, was the daughter of poor black farmers who in the 1950s and 1960s was instrumental in ...

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 ...