---
title: What Happens at the Event Horizon? — HIGH T3CH
url: https://hight3ch.com/what-happens-at-the-event-horizon/
date: 2016-12-08
---

# What Happens at the Event Horizon?

What really happens when you approach the event horizon of a black hole? What do you see when you actually cross it? Matt shows you an elegant tool for understanding this mysterious region of spacetime.