Black holes seem to get all the attention. But what about their mirror twins, white holes? Do they exist? And, if so, where are they? To understand the nature of white holes, first we have to examine ...

Most people are familiar with the concept of a black hole: a “hole” or extreme warping in space and time that endlessly devours any matter unfortunate enough to venture close to it. Even light can’t ...

(via Sabine Hossenfelder) White holes are theoretical bodies in physics that are basically time-reversed black holes, meaning instead of permanently trapping matter inside themselves, they release it ...

White holes—are they real, or just a fascinating theory in the realm of astrophysics? 🌌 Unlike black holes, which pull everything in, white holes are theorized to do the opposite: eject matter and ...

A groundbreaking new study proposes that black holes, which absorb everything into an inescapable void, may eventually ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...

Ever wondered what would happen if you fell into a black hole? According to Einstein’s Theory of General Relativity, you would be crushed by the powerful gravity of its singularity: the center of a ...

WHAT happens if you fall into a black hole? It is one of the most intriguing and complex questions ever conceived. Black holes are places where, at their heart, general relativity breaks down. They ...