Increasingly, military and commercial aircraft can't rely on GPS. The best alternative just might be quantum navigation.

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

With the rapid development of GPS (Global Positioning System) techniques, GPS gets wider application in many fields. GPS has features such as high precision, global coverage, convenience, high quality ...

Many drivers still swear by a dedicated portable GPS navigation system, and for good reason. A portable GPS, or portable navigation device (PND), leaves your phone free for other uses. Portable GPS ...

A navigation system skips GPS, works across air, land, and sea, resists jamming and spoofing, and keeps positioning stable ...

Last year, just before the Fourth of July holiday, the US Space Force officially took ownership of a new operating system for the GPS navigation network, raising hopes that one of the military’s most ...

The country’s GPS systems might be more vulnerable than you think — and the stakes are high. A Global Positioning System failure could affect transportation, banking and emergency operations. But ...

The U.S. Space Force on April 20 announced it is canceling its long-delayed GPS ground control system after lengthy speculation on its future. The Raytheon-built Global Positionin ...

In December 1968, the Apollo 8 mission carried three astronauts on a trip around the Moon— further than anyone had ever gone before. For a mission that far, navigation was the biggest unknown factor.