Rhea Space Activity applies optical navigation to military rendezvous missions Astrobitica January 9, 2026 (Last updated: January 9, 2026) 1 minute read ‘Vanguard’ project builds on NASA-developed AutoNav under a $1.9 million SpaceWERX contract The post Rhea Space Activity applies optical navigation to military rendezvous missions appeared first on SpaceNews. About the Author Astrobitica Administrator Visit Website View All Posts Post navigation Previous: Is dark matter made of mysterious ‘ghost particles?’ Galaxy clusters could hold the answerNext: The U.S. will seize space leadership – or China will take it