This is why atomic clocks were one of the enabling technologies for GPS. In turn, atomic clocks on GNSS satellites became the most convenient way to calibrate and synchronize local clocks on the ...
The Pentagon’s first batch of new and more capable GPS satellites, part of the GPS IIIF program, is facing significant delays ...
The Space Force is targeting $50 to $80 million per satellite — a fraction of the $250 million it costs for just one Lockheed ...
Chinese scientists have advanced in developing a high-power microwave weapon system that uses multiple transmitting vehicles ...
Chinese scientists say they have built a new type of satellite-destroying weapon that converges multiple high-powered ...
The initial 10 new "GPS IIIF" satellites are the first of a potential 22 in an estimated $9.2 billion program for spacecraft with greater accuracy and jam-proof signals for the GPS system, which ...