What is a primordial black hole?
A) black hole created during the formation of the universe
B) black hole not in orbit around a normal star
C) black hole created during the formation of the solar system
D) black hole at the center of a galaxy

Question

Quizplus · Accepted Answer

Primordial black holes are theoretical black holes that are thought to have formed very early in the universe, during the Big Bang or shortly thereafter, due to high densities and irregularities in the mass distribution of the early universe. They are not related to the formation of stars, solar systems, or galaxies, which distinguishes them from other types of black holes.

What Is a Primordial Black Hole