New image reveals Milky Way’s black hole is surrounded by powerful “twisted” magnetic fields, astronomers say CBS NewsAstronomers Unveil Strong Magnetic Fields Spiraling at the Edge of Milky Way’s Central Black Hole Event Horizon TelescopeA view of the Milky Way supermassive black hole Sagittarius A* in polarised light Eso.orgScientists reveal the magnetic structure of black holes with new images. The Verge