New posts in Event Horizon

$r$ and $R$ difference with Schwarzschild metric

What is the formal difference between the light cone and a black hole?

Why energy matters for light to escape event horizon?

Why is there no jet visible in the M87* black hole radio image?

Why isn't the circumferential light around the M87 black hole's event horizon symmetric?

Is a stable orbit possible inside the ergosphere of a Kerr (spinning) black hole?

Intuitively, why do attempts to delay hitting a black hole singularity cause you to reach it faster?

Is the singularity of a black hole homogenous?

Is the event horizon locally detectable?

How can the tidal force due to a black hole tear apart the observer inside?