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 ...

Many of us take navigation for granted; when we're lost, we simply pull out our phones and open Google Maps to find where we are. You could even ask Siri to give you directions if you don't want to be ...

Einstein’s theory of special relativity tells us that for a moving object, time passes more slowly than for a stationary ...

Everyday air passengers have no need to worry about jamming or spoofing. For one thing, it’s very rare – especially outside ...

QinetiQ and Xona Space Systems have demonstrated how GPS navigation can be bolstered by using low Earth orbit (LEO) satellites, in the first UK tests of Xona’s new satellite navigation system, Pulsar.

Satellite drift might not sound like a problem, but it’s a real-world issue that affects everything from your GPS to emergency communications, and engineers have some clever tricks to keep it all in ...

A GPS - or global positioning system - is a handy tool for hillwalkers. We examine how to use GPS for hiking navigation ...

Lockheed Martin (NYSE: LMT) has received a potential nine-year, $1.36B contract to produce the 11th and 12th GPS IIIF satellites for the U.S. Air Force. The contract includes space vehicle test bed ...

Raytheon Company [NYSE: RTN] and Lockheed Martin [NYSE: LMT] have successfully completed the first launch readiness exercise for the U.S. Air Force’s next generation GPS III satellites. The exercise ...