Military leaders have been warning of the fragility of GPS for years and researchers have been working on a variety of solutions, from quantum clocks to inertial navigation. The Air Force is adding a ...

In about every five years, the U.S. National Oceanic and Atmospheric Administration (NOAA) and the British Geological Survey update the World Magnetic Model (WMM). However, the latest update is quite ...

The U.S. Air Force, concerned that adversaries might target its fleet of GPS satellites in wartime, is looking into Earth’s magnetic field as an alternative, according to Defense One.Accurate and ...

Losing GPS would mean losing a lot more than Google Maps. The technology is integrated into everything from lights that turn ...

Earth’s magnetic bubble, the invisible shield that normally deflects charged particles from the Sun, briefly shrank to a fraction of its usual size during a recent superstorm, exposing satellites and ...

Update: Blue Ghost landed on the moon. Firefly's Blue Ghost lander touched down on the lunar surface early Sunday and one of the experiments mounted onboard will try to do something almost ...