GK
THE UNIVERSE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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MATTER
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DARK ENERGY
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DARK MATTER
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ENERGY
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Detailed explanation-1: -Astronomers believe our galaxy is awash with particles of dark matter, the invisible, unidentified substance that makes up nearly 90% of the matter in the universe. So far, the existence of dark matter in space has only been determined by its gravitational pull on normal stars and galaxies.
Detailed explanation-2: -2. It has an invisible halo. Our galaxy is made up of about 90% dark matter, matter that cannot be seen, and about 10% “luminous matter”, or matter that we can see with our eyes.
Detailed explanation-3: -Dark matter seems to outweigh visible matter roughly six to one, making up about 27% of the universe. Here’s a sobering fact: The matter we know and that makes up all stars and galaxies only accounts for 5% of the content of the universe!