---
title: Could Galactic Walls Prove We’re Wrong About The Universe? — HIGH T3CH
url: https://hight3ch.com/could-galactic-walls-prove-were-wrong-about-the-universe/
date: 2016-04-04
---

# Could Galactic Walls Prove We’re Wrong About The Universe?

Astronomers have just found the biggest galaxy wall yet. What is a cosmic great wall, and how do we find them?