Both were leading experts in GLONASS. In October 1982, 4 1/2 years after the launch of the first GPS satellite, the Soviet Union had launched the first test satellite for its new constellation. It ...

Japan launched a navigation satellite early Sunday morning (Feb. 2), the nation's first liftoff of 2025. An H3 rocket ...

The U.S. Space Force transferred Satellite Control Authority of GPS III Space Vehicle 07 (SV-07) to the 2nd Navigation ...

Navigation with Indian Constellation (NavIC) is India's independent regional navigation satellite system designed to provide ...