The US Space Force has awarded Lockheed Martin a $514.4 million contract for GPS IIIF Space Vehicles 23 and 24, bringing the total number of

What OCX Was Supposed to Do OCX was designed to replace the existing Architecture Evolution Plan (AEP), the ground control system that has commanded the

GPS has become so deeply integrated into everyday life that most people rarely think about the technology behind it. A driver opens a navigation application