The Milky Way’s black hole is eerily quiet. Scientists have now found evidence of its missing wind

By Jacopo Prisco, CNN (CNN) — Scientists say they have detected evidence of cosmic-scale wind coming from a supermassive black hole at the center of our galaxy, potentially solving one of the longest-standing mysteries in astronomy. Sagittarius A*, a gigantic black hole with the mass of about 4 million suns, has puzzled the scientific community