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What is a Black Hole? (Easy Definition)

What is a Black Hole? (Easy Definition)

A black hole is one of the strangest objects in space. It is an area in space where gravity is so strong that even light cannot escape from it. Since light cannot escape from a black hole, it appears black. Light can travel faster than anything we know of - at a speed of 300,000 kilometers per second. If light cannot escape from a black hole, nothing else that we know of can. A black hole is not really a hole and it is not empty. It is filled with a lot of material crammed into an extremely small space. This is what gives a black hole its super strong gravity.

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