When scientists discovered an enormous black hole thousands of light-years from where it ought to be in space, they knew they ...

The concept of two black holes orbiting one another has been theorized for many years, but recent satellite photography may ...

After decades of searching, astronomers have imaged two supermassive black holes in orbit around each other at the heart of ...

"This is truly extraordinary," Itai Sfaradi of the University of California, Berkeley, said in a statement. "Never before ...

Black holes are so strange that physicists have long wondered if they are quite what they seem. Now we are set to find out if ...

It’s possible that these objects might be the primordial beginnings of the supermassive black holes found in the centers of ...

Scientists have shot two black holes orbiting each other, offering the first ever definitive proof that these intergalactic ...

A Black Hole from the Dawn of Time Picture an immense cosmic entity—a black hole with a mass 400 million times greater than ...

Supermassive black holes stand out for their fundamental role in the evolution of galaxies and the history of the universe.

First-ever image of two black holes captured orbiting each other, confirming a decades-old theory using a powerful radio ...

When space telescopes blazed with high-energy radiation for hours earlier this year, astronomers suspected that they were ...

Astronomers had long suspected that certain quasars—those brilliant, otherworldly light sources fueled by supermassive black ...