“Magnetic Fields May Be the Key to Black Hole Activity” was uploaded to Flickr

This artist’s conception of the core of Cygnus A shows the dusty donut-shaped surroundings, called a torus, and jets launching from its center. via NASA ift.tt/2P0z3hl
embiggen by clicking https://flic.kr/p/2c9KkxT
Magnetic Fields May Be the Key to Black Hole Activity was taken on October 17, 2018 at 04:31AM