SpaceX launched a new GPS satellite to orbit for the US military, continuing an effort to bolster a constellation of global positioning and navigation satellites that underpin smartphone apps ...

In a significant advancement for autonomous spacecraft operations, AVS US, in collaboration with Cornell University and the ...

The satellite will further experiment with on-orbit re-programable capability, essentially allowing NTS-3 to broadcast GPS signals in different, frequently changing waveform guises like a software ...

GPS stands for Global Positioning System. We use this technology every day but how does it work and why was it invented? Here we explore this vital technology.