The U.S. Air Force began deploying the Global Positioning System (GPS) nearly 50 years ago, critical infrastructure to both ...

In an age where precision timing, reliable positioning and location-based services are vital, GPS spoofing has emerged as a ...

Most of us never need to use numerical GPS coordinates to take advantage of the many location-based services that are available to us. We simply input an address, or click through ...

There is every reason to believe China’s BeiDou global navigation satellite system has the ability to imitate American GPS signals and those of Europe’s Galileo,” said Professor Todd Humphreys of ...

There are two ways to disrupt the signals from any of several global navigation systems around the world: Jamming and ...

U.S. tech company AstraNav has invented a software-based method to provide devices and vehicles with precise location data ...

Observing sites like the Amazon basin from space has underscored the capability of satellites to better detect signs of drought, according to a new study. The researchers combined Global Positioning ...

Dangling from a weather balloon 80,000 feet above New Mexico, a pair of antennas sticks out from a Styrofoam cooler. From ...

WASHINGTON--Axient, recently acquired by Astrion, has been awarded a Performer Agreement through the Other Transaction Agreement (OTA) between the Space Enterprise Consortium (SpEC) and Space Systems ...

Astranis secured an $8 million contract for the initial design phase of the Resilient Global Positioning System (R-GPS) program ...

We recently tested Apple's new satellite messaging feature in a variety of GA airplanes. Here's how pilots can use it in ...

Testimony continued Monday at the trial of Erick Buhr, who has pleaded not guilty to the second-degree murder of his ...