
NASA and US Naval Researchers Detect First Triple-Radio Supermassive Black Hole Merger
NASA and US Naval Research Laboratory astronomers, led by Dr. Emma Schwartzman, report the first detection of three supermassive black holes all emitting radio jets while merging. The system, J1218/1219+1035, located 1.2 billion light-years away, offers a unique view of how the universe’s largest black holes grow.














