Question

What is at the center of the milky ways galaxy?

Answer 1

At the center of the Milky Way galaxy lies a supermassive black hole known as Sagittarius A* (pronounced "Sagittarius A star"). This black hole has a mass equivalent to about 4 million times that of our Sun. Surrounding Sagittarius A* is a dense region of stars, gas, and dust, and observations of the motions of these stars indicate the presence of the supermassive black hole. Sagittarius A* is located roughly 26,000 light-years from Earth, and it is a focal point of intensive astronomical research, helping scientists understand the nature of black holes and the dynamics of galactic centers.