What Causes Black Holes to Glow?

Imagine a black hole as a really hungry monster. When it eats stars or gas, the food gets squished and heated up so much that it starts to glow like fire. This glowing food is called an accretion disk, and it's what makes black holes shine even though they're super dark.

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  1. A black hole is like a hungry monster eating stars, and the food it eats starts glowing around its mouth.
  2. Imagine a ring of fire around a black hole, that’s what the glowing disk looks like from far away.
  3. When gas or dust falls into a black hole, they heat up so much that we can see the glow as bright light.

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