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

Global positioning system (GPS) technology has become an essential part of our everyday lives. From food deliveries and ride-hailing to critical defense systems, GPS has revolutionized how we navigate ...

AUSTIN, Texas—Because GPS can be spoofed or jammed in combat, one geospatial intelligence company developed a drone-navigation system based on 3D maps. Peter Wilczynski, Maxar’s chief product officer, ...

Unlike your car, a submarine cannot use GPS to reach its destination, as the technology doesn't work underwater. Here's how ...