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

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

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

Astronomers have discovered a dormant black hole 36 billion times the size of the Sun in the distant Cosmic Horseshoe galaxy, ...

About 5 billion light-years away from where you're sitting, in one of the most massive galaxies on record, there exists an ...

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

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

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

Astronomers have used a new method to weigh the ultramassive black hole. They hope this will help them better understand how ...

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

A black hole with a mass equivalent to 36 billion suns—10,000 times heavier than the one at the center of the Milky Way —has been discovered around 5 billion light-years from Earth. It may be the ...

The black hole, spotted 5 billion light-years away in the Cosmic Horseshoe, could be the most massive ever found.