How Many Black Holes Are in the Universe? 40,000,000,000,000,000,000

A New Study Calculates The Number of Black Holes in The Universe. It's a Lot

NASA's Curiosity Rover Drilled Holes Into Mars, And Found Something Very Strange

There are 40 billion billions of black holes in the universe: With a new computational approach, researchers have been able to make the fascinating calculation. Moreover, according to their work, around 1% of the overall ordinary (baryonic) matter is locked up in stellar mass black holes