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Big question for physicists out there:How can we be sure dark matter actually exists in our universe?
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Big question for physicists out there:How can we be sure dark matter actually exists in our universe?

User Oleksandr Kozlov
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1 Answer

4 votes

Answer:

We can see the bright matter, like stars, but we know some other matter is there(dark matter)because of how it pulls on the bright matter.

Step-by-step explanation:

User Perrie
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