NewsJason MatterJune 20, 2019black hole magnetic field, milkyway magnetic field, mily way's black hole quiet, nasa milky way magnetic field, sofia milkyway magnetic fieldComment Magnetic Field May Be Keeping Milky Way’s Black Hole Quiet NewsJason MatterJune 20, 2019black hole magnetic field, milkyway magnetic field, mily way's black hole quiet, nasa milky way magnetic field, sofia milkyway magnetic fieldComment