What Happens at the Event Horizon? | Space Time | PBS Digital Studios?

Imagine you're playing catch with a friend, but instead of a ball, it’s light. That's what happens at the event horizon.

You’ve probably seen black holes in space movies, they’re like super strong vacuums that pull everything in. The event horizon is the edge of that vacuum. If you get too close, nothing can escape, not even light.

Think about jumping into a pool from the side, the closer you are to the deep end, the harder it is to swim back out. At the event horizon, it’s like being right at that edge of the pool. If you go past it, you're in for a wild ride.

If something crosses the event horizon, it gets stretched and squished, kind of like when you pull a rubber band tight. That's called spaghettification! It happens because one side of an object feels gravity more strongly than the other.

But if you’re just watching from afar, it looks calm. The light from your friend playing catch might get bent or stretched, but it still comes back to you. You can see them, even if they're getting pulled into a black hole! Imagine you're playing catch with a friend, but instead of a ball, it’s light. That's what happens at the event horizon.

You’ve probably seen black holes in space movies, they’re like super strong vacuums that pull everything in. The event horizon is the edge of that vacuum. If you get too close, nothing can escape, not even light.