Black holes

What are black holes?

It is something in space that has gravity that pulls so hard that not even light can get out.

The gravity is so strong because matter is squeezed into a tiny space.

Black holes can be so dense tht you can have a ball the size of your hand and it will have the mass of earth

How big are black? They can be big or small The smallest one can be as small as a atom They may be small but they can have a mass of a large mountain. Also they can be as big as 2billionX the mass of the sun.


Created with images by Hubble Space Telescope / ESA - "Supermassive black hole at the heart of NGC 5548"

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