In a landmark discovery, astronomers have confirmed the existence of a solitary stellar-mass black hole—an object with ...

Astronomers unveiled a look at the first wild but fuzzy image of the supermassive black hole at the center of our own Milky Way galaxy. Astronomers believe nearly all galaxies, including our own ...

Astronomers have discovered "space tornadoes" raging through the heart of the Milky Way in the vicinity of our galaxy's central supermassive black hole, Sagittarius A* (Sgr A*). The discovery ...