Black holes aren’t always in the dark. Astronomers have spotted intense light shows shining from just outside the event horizon of supermassive black holes, including the one at our galaxy’s core. However, scientists couldn’t identify the cause of these flares beyond the suspected involvement of magnetic fields.
Click here for original story, Origin of supermassive black hole flares identified: Simulations suggest flickering powered by magnetic ‘reconnection’
Source: Phys.org