"For the first time, we managed to get an image of two black holes circling each other. In the image, the black holes are identified by the intense particle jets they emit. The black holes themselves ...

For decades, scientists have suspected that some quasars, which are regarded as some of the brightest objects in the universe, might actually conceal not one but two black holes locked in a ...

Finnish scientists have shot two black holes orbiting each other, offering the first ever definitive proof that these intergalactic voids come in pairs, per a study published October 9 in the ...

Observations by a system of radio telescopes have offered the first visual evidence for the existence of black hole pairs. But vital follow-up observations are needed before we know for sure. When you ...

Three merging galaxies host three active black holes, offering rare insight into galaxy and black hole growth.

When two black holes meet, they are drawn to one another by way of their enormous gravity, initiating a powerful orbital dance, spiraling closer together over time, until one subsumes the other and ...

Two black holes in orbit around each other in quasar OJ287. On the left is a theoretical diagram, calculated by Lankeswar Dey, showing where the black holes and the jets emanating from them were at ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...