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It is a tricky question because black holes are invisible, but scientists know that they are exist because black holes distort light, so it kind of change the light and also it sucks everything into it, so when scientists see stars starting to disappear, thats mean there is a black hole.

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Q: How do you know that blackholes exist?
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How do you know blackholes exist?

It is a tricky question because black holes are invisible, but scientists know that they are exist because black holes distort light, so it kind of change the light and also it sucks everything into it, so when scientists see stars starting to disappear, thats mean there is a black hole.


Does the moon have blackholes?

No


How thick is a blackhole?

As you will not see blackholes on Earth, they may be in space. It depends on the blackhole, I am not an astronaut but I'm sure that all blackholes come in different shapes and sizes. But I do know that you would not like to get in one! cause of meep meep


What would aliens call blackholes?

We would need to know the language to answer.


What is Stephen Hawking currently researching?

Stephen Hawking is currently researching the origins of blackholes and the effects of blackholes on the matter surrounding it.


What can happen if blackholes reach the earth?

If blackholes reach the earth the earth will destroy. Blackhole are to large it can eat star easily.


How many blackholes have there been?

My name is kumara swamy. I am studying at RGUKT,Nuzvid. The answer of this question is "I DON'T KNOW,,, NOT ONLY I BUT ALSO ALL SCIENTISTS DIDN'T KNOW THIS ANSWER"


How do you get out of a blackhole?

You cant even Get out of a blackhole its way to strong. Whoever even thought of this question must not know blackholes very well :/


What are examples of a vacuum?

Blackholes, space, etc


Who came up with the theory of blackholes?

Albert Einstein.


Where can you find blackholes?

In space mostly around groups of old stars


Does space have any wormholes or blackholes?

It has both. Hope this helped, WoodWorkingMaster