Supermassive black hole Sgr A* and its surrounding region.
Credit: NASA/CXC/MIT/F. Baganoff, R. Shcherbakov et al.
Astronomers have long known that the supermassive black hole at the center of the Milky Way Galaxy, known as Sagittarius A* (or Sgr A* for short), is a particularly poor eater. (read more)
Chandra at NASA