Question

What is dark matter anti matter and why dark matter hold the universe or is there any concept of multiverse

Answer 1

Dark matter is a hypothetical matter. It can't reflect emit and absorb light. Physicist have never observed it. It hold the Galaxies. The curvature of space time of known matter is less to hold the Galaxies. The motion of matter in galaxies is decreasing as we go far from the centre. If dark matter doesn't exist the Galaxies will not be in spiral shape as we see now. Multiverse concept is wrong according to me. There is infinite range of space time all over the universe. You may be infinite. But it had not taken infinite time to reach the present stage. There is vast and infinite range of universe and universe has no boundary. Universe was created spontaneously because nothing can't exist. There was space that existed. Antimatter is the opposite of matter. According to big bang theory after the big bang energy had taken the form of Matter and Antimatter. They are in pairs but matter was formed more than billionth part of antimatter. Matter and antimatter annihilated and gave radiation. We can use antimatter to travel near the speed of light.

Answer 2

$\huge\fbox\orange{Hi\:mate}$

Question

What is dark matter anti matter and why dark matter hold the universe or is there any concept of multiverse

Answer

◇Dark energy and antimatter exist. “Dark matter” does not. “Dark matter” is an effect of dark energy as explained below.

◇There is no evidence that any “dark matter” particles exist.

◇All the evidence for “dark matter” is of the accelerations of galaxies, on galactic scales only, where “dark energy” undeniably can accelerate galaxies.

◇Modified Newtonian dynamics was an even worse hypothesis.

◇The accelerations of galaxies are a result of Einstein’s equivalence principle of general relativity.

◇You cannot understand dark energy, or its “dark matter” effects, without a deep understanding of relativity, relativistic mass, and Einstein’s equivalence principle.

◇Unfortunately, this deep understanding is woefully lacking in today’s physicists.

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