The supermassive black hole at the center of the Milky Way has been found to have a mass of 4 million suns, with the solar system orbiting it at a high speed. However, there is some uncertainty about the nature of this black hole, with some reports suggesting that scientists may have been wrong about it in the past. Recent discoveries appear to have shed new light on the black hole, including the detection of a previously missing feature, a wind emanating from it.