It’s almost impossible to get lost because of Google Maps, Apple Maps, Waze, or whatever other app you use for directions.

Our everyday GPS struggles in “urban canyons,” where skyscrapers bounce satellite signals, confusing even advanced navigation ...

Self-driving cars need to know exactly where on the road they are located at all times. A new invention could revolutionize ...

On 30 July, a magnitude 8.8 earthquake off Russia's Kamchatka Peninsula triggered a tsunami that spread across the Pacific ...

A June 9 Business column, "GPS Navigating Concept Aids Manufacturing Process," said that Arc Second's system "does not bounce signals off satellites in far-away orbit." Well, neither does the Global ...

or dog collar to keep track of whereabouts afield. Regardless of how you enjoy the outdoors, like most hunters and anglers these days, you’ve probably tapped into the Global Positioning System in one ...