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 ...

Learn more about the discovery of a nearby black hole that we could be exploring in the coming decades.

Astronomers using the Very Long Baseline Array (VLBA) and the Very Large Array (VLA) have caught a supermassive black hole in ...

Astronomers have uncovered what may be the most massive black hole ever found, 36 billion times the mass of our Sun, hidden ...

Twin orbs of superhot plasma at the Milky Way's center known as the "Fermi bubbles" contain inexplicable clouds of cold ...

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

A galaxy billions of light years from Earth houses what may be the most massive black hole in the universe, equivalent to ...

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

This is the first confirmed case of a star that survived an encounter with a supermassive black hole and came back for more.

An ambitious plan to test extreme physics close to a black hole would involve a space probe weighing only a few grams, ...

At the core of the galaxy, about 26,000 light-years away in space, is Sagittarius A*, a supermassive black hole about 4 million times more massive than the sun. The idea is that Sgr A* scarfed down ...