In a recent study, astronomers reported the discovery of a rare double nucleus in the nearby galaxy NGC 4486B, located close ...

Using the James Webb Space Telescope (JWST), an international team of astronomers has observed an elliptical galaxy known as ...

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

A beam of particles speeding away from a monstrous black hole is severely kinked, suggesting that the black hole is actually part of the most extreme binary system known. New research suggests that ...

APM 08279-5255 is a massive black hole (quasar) that contains about 140 trillion times the amount in all of Earth’s oceans ...