Astronomers were puzzled by a black hole around 50 million times the mass of the sun with no stars, spotted by the James Webb ...

A supermassive black hole in the spiral galaxy NGC 3783 just delivered an X-ray surprise that astronomers have never watched ...

QSO1. It lived just 700 million years after the Big Bang and already had a mass about 50 million times that of the Sun.

A supermassive black hole that’s 10 million times the mass of the Sun is hurtling through space, leaving a trail of gas ...

A new image of M87 shows and confirms for the first time the feeding ring and jet of its supermassive black hole.

The Hubble Space Telescope has imaged a "200,000 light-year-long trail of newborn stars" that may have been left behind by a ...

Astronomers have found three supermassive black holes on a collision course in a rare cosmic event, situated nearly 1.2 ...

Astronomers have found a system of three supermassive black holes, all actively feeding, that appear to be combining into a ...

Astronomers have made the first direct observation of a spinning black hole twisting the very fabric of spacetime, a ...

According to the theory, our reality is encoded on the boundary of a black hole within a much larger universe.

Astronomers have confirmed the first known triple system in which all three galaxies host actively feeding, radio-bright ...