What Does AGN Stand For?
AGN stands for Active Galactic Nuclei
Active Galactic Nuclei (AGN) are the energetic regions found at the center of some galaxies, characterized by the presence of supermassive black holes that accrete surrounding material. These regions emit substantial electromagnetic radiation across the spectrum, including radio, optical, X-ray, and gamma-ray wavelengths, making AGN critical for understanding galaxy formation and evolution. Their study provides insights into the physical processes governing black hole growth and the impact of these cosmic phenomena on their host galaxies and the larger universe.
Added on 14th April 2008 | Last edited on 16th June 2025 | Edit Acronym