After years of talking about the issue and a few fits and starts, the Space Force is refining its plans to bolster its legacy GPS architecture amid fears that its satellites and ground systems are increasingly vulnerable to threats like jamming, spoofing, and even kinetic ...
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The U.S. military is doubling down on non-space-based alternatives to GPS, the ubiquitous position, navigation, and timing service provided by the U.S. Space Force, with new funding for the development and testing of operational prototypes of quantum-based devices that don’t depend on easily jammable signals ...
The Space Force hopes to celebrate a pair of major milestones with a single mission Aug. 12: its first launch with the new Vulcan Centaur rocket, and the first launch of an experimental navigation satellite in nearly 50 years.
The jamming of GPS signals around Ukraine has become so severe it is even affecting satellites up to 1,200 miles above the Earth’s surface—a striking example of why the Space Force and the Pentagon are moving to bolster the ubiquitous service, experts say.
The Space Force is playing midwife to a new ecosystem of commercial satellite constellations providing alternatives to the service’s own Global Positioning Service from much closer to the Earth, making their signals more accurate and harder to jam.
For the Space Force and the U.S. writ large, the mission of position, navigation, and timing has become synonymous with three letters: GPS. That is likely to change in the coming years, as service officials described plans this week for a whole host of alternative ...