“Secretive Beasts” –Radio Observatory Discovers Two of the Largest Objects in the Universe

  Two cosmic beasts of the universe, giant “radio galaxies” twenty-two times the size of the Milky Way, have been discovered in a remarkably small patch of sky. These rare radio-loud galaxies that are almost exclusively large elliptical galaxies –enormous systems dubbed ‘giant radio galaxies with very luminous active galactic nuclei –have been discovered with … Continue reading “Secretive Beasts” –Radio Observatory Discovers Two of the Largest Objects in the Universe