Learn
Supermassive black hole
Definition
A black hole with a mass between millions and billions of times that of the Sun, typically located at a galaxy center. The Event Horizon Telescope imaged the one in galaxy M87 in 2019.
Learn
A black hole with a mass between millions and billions of times that of the Sun, typically located at a galaxy center. The Event Horizon Telescope imaged the one in galaxy M87 in 2019.