NASA and the Italian Space Agency say they have broken the record for the farthest detection of Earth-based navigation signals from 243,000 miles away in space .
Read more: 12 Smart Gadgets You Didn't Know Existed GPS means Global Positioning System, and it uses a constellation of satellites to help you locate where you are. The U.S. military developed a ...
The Federal Communications Commission said on Wednesday it plans to vote next month to explore alternatives to GPS after ...
GPS III space vehicles will introduce new capabilities to meet higher demands of both military and civilian users. It brings the full capability to use M-Code in support of warfighter operations.