From unifying quantum physics and gravity to working out what is dark matter, the universe has some deep questions that ...

Ancient quasars seen by the James Webb Space Telescope technically shouldn’t exist, but one rare type of dark matter could ...

What exists at the core of a black hole? A research team led by Enrico Rinaldi, a physicist at the University of Michigan, ...

putting it right at the end of that challenging period. "In this work, we have discovered that this quasar is very likely to be a supermassive black hole with a jet pointed towards Earth — and ...

Space is already filled with plenty of mysteries, and black holes may be among the strangest. Here are some of the questions ...

Supermassive black holes are seen as sources of wanton cosmic destruction, but there may be more to their powerful influence ...

New details have been discovered about M87*, the first black hole ever photographed, revealing its plasma, its brightness and ...

Sgr A*, at the heart of the Milky Way and clocking in at 4.3 million solar masses, is the closest supermassive black hole we have access to. It's also on the quiescent end of the activity scale, which ...

Supermassive black holes are often regarded as sources of wanton cosmic destruction, but there may be more to their powerful influence than first meets the eye. New observations of several distant ...

Supermassive black holes are often regarded as sources of wanton cosmic destruction, but there may be more to their powerful influence than first meets the eye. New observations of several distant ...