Zooming in on the Black Hole https://www.mpg.de/7426897/dust-fountain-black-hole
Gathering the most detailed observations ever into the surroundings of the supermassive black hole at the centre of an active galaxy, astronomers made a surprising discovery: dust is being propelled into space in a ring-shaped disk. It is probably being pushed outwards by the intense radiation released by the black hole and its hot surroundings. Researchers at the Max Planck Institutes for Radio Astronomy in Bonn and Extraterrestrial Physics in Garching were significantly involved in the study.
Chile have revealed not only the torus of hot dust around the black hole but also a wind