Bipolar radiation jets emitting from an active galactic nucleus (AGN), illustration. An AGN is a supermassive black hole at the centre of a galaxy that emits radiation across the electromagnetic spectrum as gas and dust fall into it. | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library / Paternostro, Mark |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |