A supermassive black hole in the center of the Milky Way galaxy is creating a light show that's intriguing astronomers. Flares of light have been observed in a disk orbiting the black hole Sagittarius ...

Astronomers have identified a star locked in a tight dance with a black hole that appears to be far quieter than theory says it should be, challenging long-held assumptions about how these extreme ...

Astronomers have spotted displays of flashing lights and “fireworks” near a supermassive black hole at the center of the Milky Way galaxy, a finding researchers said could reveal details about how ...

A team of astrophysicists have found flares of light in Sagittarius A*, a supermassive black hole in the center of the Milky Way. A supermassive black hole in the center of the Milky Way galaxy is ...