Astronomers discovered a Supra-Massive Black Hole Population in a “Fluffy” Star Cluster called Palomar 5 in our Galaxy.
About
Palomar 5 is a globular cluster discovered by Walter Baade in 1950.
A globular cluster is a spherical collection of stars. Globular clusters are very tightly bound by gravity, giving them their spherical shapes and high concentrations of stars toward their centers.