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Is the event horizon of a black hole a singularity?

Is the event horizon of a black hole a singularity?

The ‘event horizon’ is the boundary defining the region of space around a black hole from which nothing (not even light) can escape. The basic structure of a black hole consists of a singularity hidden by an event horizon.

Can you cross the event horizon?

At the event horizon, the escape velocity is equal to the speed of light. Since general relativity states that nothing can travel faster than the speed of light, nothing inside the event horizon can ever cross the boundary and escape beyond it, including light.

What does Horizon’s passive do?

Thanks to Horizon’s Spacewalk Passive ability, she is immune to the stun effect of falling great distances. Instead of landing hard, her boots will give out a soft puff of energy to cushion her fall.

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What is between event horizon and singularity?

General Relativity predicts a singularity inside a black hole. This is a point of infinite curvature of space time and infinite density. Our best theories are that between the event horizon and the singularity are objects which have passed through the event horizon and are heading towards the singularity.

What is beyond the event horizon of black holes?

As for what’s actually beyond the event horizon, at the center of the black hole would be a singularity. This is the point were all of the matter and energy that falls into the black hole falls into. Since it’s infinitesimally small, you wouldn’t be able to see it, even if light were able to escape.

Why can’t we see objects that fall into a black hole?

This is because the light that the object is emitting is having a tougher and tougher time escaping the black hole’s gravity. And since light cannot escape from inside an event horizon, you’d never be able to see a signal that the object fell past it.

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Why can’t we know what’s beyond an event horizon?

This is because at that point, the gravitational field of the black hole is so strong that nothing, not even light, can reach the escape velocity necessary to leave the black hole. Because of this, it’s impossible to get any information out of a black hole, so we can’t really know what’s beyond an event horizon.

Is time travel possible in a black hole?

The inner event horizon of a rotating black hole, also known as the Cauchy horizon, is stranger. Past that threshold, cause no longer necessarily precedes effect, the past no longer necessarily determines the future, and time travel may be possible.