Two flights from Australia to Bali were cancelled last week and others were delayed after faults in the GPS on Jetstar Airbus ...

Romania is currently facing a new type of silent threat that comes not with soldiers or tanks, but through invisible waves in ...

While the spate of difficulties comes days after the US National Oceanic and Atmospheric Administration issued a warning ...

The Defense Department (DOD), in contrast, has toughened military-only M-code signals emitted by the latest GPS III satellites by increasing transmitter power and incorporating stronger encryption. At ...

WASHINGTON — The U.S. Space Force awarded Raytheon a $379.7 million contract extension to continue development of the ...

While it's difficult to imagine life without these services, imagine being an astronaut 238,900 miles from the nearest ...

The Chinese navigation system has ascended to a dominant position in its home market, driving nearly US$80 billion of ...

Beyond its satellite network, China has also built nearly 300 ground-based backups, fibre-optic networks to transmit accurate ...