1st-of-its-kind quadruple star system could reveal secrets of ‘failed star’ brown dwarfs A rare quadruple star system with two brown dwarfs orbiting two red dwarf stars could help shed light on how these "failed stars" change with age. Astrobitica August 22, 2025 (Last updated: August 22, 2025) 1 minute read A rare quadruple star system with two brown dwarfs orbiting two red dwarf stars could help shed light on how these “failed stars” change with age. About the Author Astrobitica Administrator Visit Website View All Posts Post navigation Previous: SpaceX launches 24 Starlink satellites on Falcon 9 rocket from Vandenberg SFBNext: US military’s X-37B spaceplane stays relevant with launch of another mission