China tests stellar aberration navigation, advancing autonomous deep-space capability for 2030 Jupiter mission

Chinese researchers have successfully tested stellar aberration navigation in low Earth orbit, a concept originally funded by NASA, enabling autonomous real-time spacecraft positioning without ground tracking. This validates a key technology for China's planned Jupiter mission in 2030, signaling a significant step in its deep-space navigation capability. The test demonstrates China's ability to independently develop advanced navigation methods, reducing reliance on Earth-based systems for future interplanetary missions.