Black holes
Disk around a black hole in galaxy NGC 7052 (ground-based view)
June 18, 1998 · ESA/Hubble · IRAS 21163+2613 , NGC 7052
Resembling a gigantic hubcap in space, a 3, 700 light-year-diameter dust disk encircles a 300 million solar-mass black hole in the center of the elliptical galaxy NGC 7052.

