Scientists have observed a supermassive black hole in another galaxy awakening from dormancy and beginning to consume nearby material, a process that had never been seen in real time before. This phenomenon is crucial for understanding galaxy evolution and supermassive black hole physics.
Key Points
Observation of a supermassive black hole awakening in SDSS1335+0728 galaxy
Formation of an accretion disk around the black hole
Importance of studying active galactic nuclei for understanding galaxy evolution
Pros
First real-time observation of a supermassive black hole awakening process
Insight into galaxy evolution and supermassive black hole physics
Cons
Uncertainty about the exact trigger for the awakening process