Astronomers have identified an ultramassive black hole that could be the largest ever measured, hidden in a distant galaxy ...

The black hole sits five billion light-years from Earth. It lies at the centre of a giant galaxy in the Cosmic Horseshoe ...

In a galaxy far, far, far away, astronomers have found the oldest black hole in the universe, thought to have formed less ...

Theoretically, there's no limit to how massive a black hole could grow. In practical terms, other constraints, such as the ...

It may be the most massive black hole ever found. 36 billion times larger than the mass of our Sun, it was previously hidden ...

Scientists have spotted what's thought to be the largest black hole ever recorded - estimated to be the size of 36 billion ...

Astronomers have discovered potentially the most massive black hole ever detected. The cosmic behemoth is close to the ...

Astronomers have identified a 36-billion-solar-mass black hole in the distant Cosmic Horseshoe galaxy, using a new technique ...

Astronomers spotted the ultramassive black hole inside the Cosmic Horseshoe, an equally gargantuan galaxy so powerful that it ...

This ultramassive black hole, weighing in at an astonishing 36 billion times the mass of our Sun, dwarfs the black hole at ...

Across the cosmos, heavier galaxies tend to host heavier black holes, a pattern known as the M–σ relation. But the Cosmic ...

Scientists have tapped into gravitational lensing and stellar dynamics to confirm the existence of a black hole with 36 ...