![Space Force looking to build new radar sites to track objects in high orbits]()
The U.S. Space Force next month will solicit industry bids for deep-space radar sensors that can track satellite in high orbits above 22,000 miles.
![China quietly used NASA’s Jupiter probe to test its deep space network]()
China used signals sent from NASA’s Juno probe orbiting Jupiter to test the capabilities of ground stations vital to its deep space ambitions.
