Everything about the Infinity galaxy is unusual. It looks very strange and it has a supermassive black hole pulling a lot of material in.
In a patch of sky about 1.2 billion light-years from Earth, astronomers have found a cosmic rarity: three galaxies caught in a merger, and all three of their central supermassive black holes are ...
Not All Matter Is Equal: Supermassive Black Holes Are ‘Picky Eaters’ During Galaxy Collision ...