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

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 is located in one of the two galaxies that make up the Cosmic Horseshoe system, about 5 billion light years ...

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

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

Black hole 36 billion times heavier than our Sun discovered using revolutionary gravitational lensing technique, revealing ...

The newly discovered black hole lies in one of the largest galaxies ever observed, known as the Cosmic Horseshoe. This galaxy ...

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