Analysis reveals a tiny black hole repeatedly punching through a larger black hole’s disk of gas.

The new map logs the location of about 1.3 million quasars, with the furthest shining when the universe was only 1.5 billion years old.

The discovery raises big questions about widely accepted models of galaxy formation.

Black holes spill food all the time, but researchers have caught a black hole "flipping over the table" during an otherwise civilized meal.

The extreme object could tell us more about the environment around black holes.

"This could completely shake up our understanding of how galaxies form," says Joseph Silk.

The detections more than double the number of known tidal disruption events in the nearby universe.

It’s too heavy to be a neutron star and too light to be a black hole. So what is it?

Researchers have discovered the oldest black hole ever observed, dating from the dawn of the universe, and found that it is ‘eating’ its host galaxy to death.

Pictures of black holes have a white outline around them when photographed, due to one of black holes’ unique and key features.