The Federal Aviation Administration issued a warning Wednesday about scheduled GPS interference testing centered on Fort Hood ...

Think GPS runs the world? China's BeiDou is a fast-rising rival with military and disaster uses, plus a rapidly expanding satellite and ground network.

The Space Force pressed ahead with R-GPS using the funding it had, even after Congress declined to approve the additional $77 million. A year later, the dynamic has reversed: the Space Force says it ...

As a Navy mathematician in the 1950s and beyond, she played an unheralded but foundational role in making possible the global satellite-based mapping system.

Best GPS Tracker for Trailers in 2026 Highlights Need for Protection of Unpowered Assets NEW YORK, NY, UNITED STATES, ...