America’s overreliance on GPS leaves it vulnerable to jamming and spoofing. Building a terrestrial backup using 5G could ...

If you were to name a few things that you enjoy doing outside, would geocaching make the list? Geocaching is an outdoor ...

The best GPS units offer reliable navigation in even the most off-the-beaten-track areas, including topographical and ...

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

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

Roth was standing at the edge of a cave in Pirkanmaa, Finland. Inside, he knew, was a geocache: a container that was stashed at a particular latitude and longitude and meant to be sought and found ...

Bryan Roth had been hiking and scrambling for a while, with drop-offs evident around him, when his guides held out coveralls and pointed between two rocks. “We have to go in the hole,” one said. Roth ...

Spending a few hundred bucks on a dedicated semi-truck GPS might sound like overkill, especially when your phone already tells you where to go for free. But before you shrug it off, picture this: ...

“A cellphone ping last placed the vessel two miles offshore Chatham,” the Coast Guard said A father and daughter discovered a GPS unit on a beach supposedly belonging to the missing boat The U.S.

"The boat was just checked out by his mechanic, he said everything was A-OK," the captain's brother said Authorities said a fishing boat that had left Orleans, Mass., on June 8 has not yet returned “A ...