Secrets of Ultrarare Black Tigers Revealed

Black holes and dark matter can be the same. Proposing an alternative model for how the universe came to be, astrophysicists suggest that all black holes—from those as tiny as a pin head to those covering billions of miles—were created instantly after the Big Bang and account for all dark matter.

Are black holes and dark matter the same?

Supermassive black hole at the center of our galaxy may have a friend