Phys.org Radio black hole trio lights up in rare galaxy merger Astrobitica December 24, 2025 (Last updated: December 24, 2025) 1 minute read Astronomers have confirmed the first known triple system in which all three galaxies host actively feeding, radio-bright supermassive black holes. About the Author Astrobitica Administrator Visit Website View All Posts Post navigation Previous: NASA’s Apollo 8 moonshot saved 1968. Could Artemis 2 do the same in 2026?Next: Observations catch galaxy cluster in the process of merging Related Stories Phys.org Scientists discover rare ‘super-Jupiter’ planet with 180-day long orbit Astrobitica July 8, 2026 0 Phys.org Heat-shrinking materials get cleaner production route with lower temperatures and finer particles Astrobitica July 8, 2026 0 Phys.org Image: Hubble captures star-studded cluster Astrobitica July 8, 2026 0