Stellar black holes are born from the collapse of massive stars at the end of their lives, weighing from 3 to 50 times the mass of the Sun. When a star exhausts its fuel, it explodes in a supernova, ...

A view of the central region of the Perseus galaxy cluster, one of the most massive objects in the universe, shows the ...

An illustration of two stellar-mass black holes merging in the accretion disk of an active galactic nucleus. (Shu-Rui Zhang) ...

There are other ways of making these mindless eating machines, as well, including smashing neutron stars together, letting ...

Omega Centauri dominates the southern sky as the Milky Way's largest and brightest globular cluster, a dense sphere containing roughly 10 million stars. Earlier this year, astronomers found evidence ...

A black hole with a mass 70 times greater than the Sun was discovered, leaving scientists stunned. "Black holes of such mass should not even exist in our Galaxy, according to most of the current ...

Seven billion light-years away, an astronomical event in 2023 sent a buzz through the astrophysics community. Gravitational wave detectors registered the merger of two black holes (a collision ...

The explosion of a massive star locked in a deadly orbit with a black hole has been discovered with the help of artificial intelligence used by an astronomy collaboration led by the University of ...

Fade to black Artist’s impression of a star that that has collapsed to a black hole. The black hole is at the centre, unseen. It is surrounded by dust shell moving away from the black hole and gas ...

In some of the most crowded parts of the universe, black holes may be tearing apart thousands of stars and using their remains to pack on weight. This discovery, made with NASA's Chandra X-ray ...