For years, the portable receivers that use Global Positioning System satellite signals for navigation have been niche products. They have been favored by hikers and other outdoors enthusiasts, by ...

GPS vulnerabilities could be addressed with upgraded long-range navigation. In an instant, one million people in Tel Aviv are vaporized. Hamas, the terrorist extremist group backed by Iran, has ...

During an unprecedented solar eruption last December, researchers at Cornell University confirmed solar radio bursts can have a serious impact on the Global Positioning System (GPS) and other ...

WASHINGTON — You can’t always trust your GPS gadget. As scientists have long known, perplexing electrical activity in the upper atmospheric zone called the ionosphere can tamper with signals from GPS ...

Abstract: GPS has evolved into a vital component of our critical infrastructure. Originally developed over 50 years ago as a military navigation system, it has since been transformed into an ...

U.S. allies are to have access to the market for Military Global Positioning System (GPS) User Equipment (MGUE) under a ...

India’s aviation regulator, the directorate general of civil aviation (DGCA), has issued a sweeping safety directive ...

GPS is an acronym for Global Positioning System. It is a satellite navigation system providing distance, time, and position measurements in the world coordinate system. To put it simply, it is a ...

Like many people, I’ve come to take for granted the availability of navigation systems in cars and handheld devices based on the Global Positioning System. But it was all abstract until I recently ...

He worked to develop an atomic clock that is essential to global positioning systems and helped confirm a rare state of matter predicted based on work by Albert Einstein. By Dylan Loeb McClain The ...