SpaceX successfully launched the GPS III SV-08 satellite into orbit on May 30 from Cape Canaveral Space Force Station.

The Department of Homeland Security’s Science and Technology Directorate has released a tool to help protect critical infrastructure that relies on GNSS.

SpaceX has submitted reply comments to the FCC detailing how its Starlink satellite system currently provides, and could further support PNT.

We caught up with NextNav’s Vice President of Regulatory Affairs, Renee Gregory, to hear more about how the company is thinking about a terrestrial complement and backup to GPS.

An early 1900s Italian folk song tells of a farmer walking into his fields at dawn to spread wheat seeds with his hand from a small bag. 1 Farming has changed quite a bit since then. After remaining ...

All construction work begins with surveying to map the site and generally ends with surveying to document what was done on it — called “as built.” Therefore, surveyors are the first to arrive at a ...

The automotive navigation of tomorrow is highly connected and capable of dynamically using high-resolution map information and vehicle and environmental data from the cloud. It is an enabler for ...

In the early 19th century, as the sun moved across Britain from east to west, people set their clocks to local mean time, so that noon in Greenwich would occur about 16½ minutes before noon in ...

Do you remember the free-standing car navigation devices that were popular for a while, such as those made by Garmin and Magellan? Few people use them anymore because to find our way when driving, ...

The top screen showing the hydrogen maser and cesium clocks in an adjacent isolated room used for realization of the timescale for research purposes. Students presenting their work to the USNO and ...

Developers and manufacturers of GNSS receivers have always needed to simulate the signals from GNSS satellites to test receivers in their labs and in the field. Now, as the vital role of GNSS for ...

GPS services are critical for real-time information on positioning, navigation and time (PNT). Because of the highly accurate and continuous PNT solution provided by GPS in all weather conditions, ...