Science ❯ Astrophysics ❯ Black Holes
Active Galactic Nuclei Accretion Processes Active Galactic Nucleus Accretion Disks Quasar Activity Formation Theories Jets Mergers Sombrero Galaxy Galaxy Centers NGC 5643 X-1 Observational Techniques Quasar Jets Quasar Host Galaxies Impact on Star Formation Large Magellanic Cloud Black Hole Cosmic Jets Galaxy Formation Accretion Galaxy Evolution Milky Way's Black Hole Accretion Disc Messier 104 Black Hole Matter Accretion Sombrero Galaxy's Black Hole Quasar Mechanics Quasar Formation Tidal Disruption Events Black Hole Activity Binary Mergers Particle Acceleration Formation Galactic Interaction Primordial Black Holes Merging Black Holes Dual Black Hole Systems Binary Black Holes Black Hole Growth Formation of Black Holes Event Horizon Mass Estimation Galactic Evolution Galaxy Mergers Black Hole Binaries Formation Mechanisms Accreting Black Holes Galactic Centers Accretion Phenomena Quasars M87 Sagittarius A* Event Horizon Telescope AGN Feedback Formation and Evolution Galactic Nuclei
Spectra from galaxy GS 3073 reveal an extreme nitrogen excess matching models for primordial giants that could seed early supermassive black holes.