The Register on MSN3d
Satnav systems built for Earth used by Blue Ghost lander as it approached the Moon
No, your car can't navigate in space. But perhaps colonies can find their way without dedicated lunar GPS An experimental ...
GitHub3d
gps-tracking
GPSBabel: convert, manipulate, and transfer data from GPS programs or GPS receivers. Open Source and supported on MacOS, Windows, Linux, and more. Pointy clicky GUI or a command line version ...