One expert says the federal government needs to develop a secondary system to avoid a disaster in the event the GPS system ...

DARPA has unveiled its plan for the future, and it includes a brand new global positioning, navigation, and timing system (GPS) that doesn't depend on satellites. Share on Facebook (opens in a new ...

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 ...

Global Navigation Satellite Systems (GNSS) underpin modern positioning and navigation, integrating signals from multiple satellite constellations such as GPS, GLONASS, Galileo and BeiDou. Recent ...

Swift Navigation has landed $50 million from a group of investors. The company's Skylark Precision Location software improves GPS accuracy. Global positioning systems, or GPS, are great for helping to ...

The old standards like the North American Datum of 1983 (NAD 83) for horizontal positioning and the North American Vertical ...

Qatar has ordered the suspension of all shipping activities in its waters due to a technical fault with its global ...

The temporary suspension of maritime navigation activities due to GPS technical issues has been lifted in Qatar.

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

The Ministry of Transport (MoT) issued a circular announcing the resumption of marine navigation activities during the ...

Global Navigation Satellite System (GNSS) positioning techniques have evolved significantly over recent decades, spanning from traditional single-frequency methods to advanced multi-constellation and ...