The spins of some early galaxies could be a clue that the entire observable universe exists within a black hole—except, that ...

A new study suggests that a black hole singularity—where time and matter are condensed into infinitely small space—could be a transition to a beginning. This beginning is a white hole—a ...

Their results suggest a possible transition, or bridge, from a black hole singularity to a white hole—a point that, instead of sucking everything into nothingness, spews time, matter ...