Sagittarius A* is the supermassive black hole sitting at the core of the Milky Way. It has a mass of 4.3 million times our ...

"The sizes of these radio jets are not comparable to our solar system or even our galaxy." ...

With masses that dwarf anything in the stellar realm, supermassive black holes are central to galaxy evolution. This analysis compares them to other cosmic giants—like dark matter halos and galactic ...

Researchers using the NASA/ESA/CSA James Webb Space Telescope have confirmed an actively growing supermassive black hole ...

"This challenges our understanding of black hole and galaxy formation in the early universe." ...

A colossal star met an unexpected fate when it drifted too close to a supermassive black hole 10 billion light-years away.

The James Webb telescope may have detected the universe's earliest and most distant known black hole at the heart of galaxy ...

Stars powered by dark matter instead of nuclear fusion could solve several mysteries of the early universe, and we may have ...

On Black Hole Friday, we spotlight the work of astrophysicist Chung-Pei Ma, whose research is transforming our understanding ...

Since its discovery in 2022, the GHZ2 galaxy has garnered attention from astronomers due to its unique spectrum featuring ...

Tracking down black holes at the center of dwarf galaxies has proven difficult. In part it is because they have a tendency to ...

How confusing inevitability with reality built decades of paradox. What if general relativity never actually tells us that ...