No.
We know very little about dark matter; there are some ideas, but, as yet, nobody knows for sure what it is. What we doknow about dark matter, however, is that it interacts very weakly with other matter. Dark matter and "normal" matter are intermixed throughout space; if there were some catastrophic annihilation interaction between the two, we'd see the electromagnetic signature of that in observations of galaxies and galaxy clusters.
Yes this is true. We have recently discovered dark matter exists with the help of the Hadron particle collider, but can not see dark matter. (not yet any way)
Yes, that's quite true! For more information, read sources such as Wikipedia on "dark matter" and "dark energy". Current estimates are that something around 68% of the mass-energy in the Universe is in the form of dark energy; 27% is in the form of dark matter; and about 5% matter of known types. Nobody really knows much about "dark energy" or "dark matter" - only that they exist.
Dark Matter is that which we may call Space. That which takes up about 90% of the universe. It does not exist only in what the term represents i.e There is dark matter or space between the Earth and Mars. It is only dark because it neither absorbs nor reflects light. Take the word Love, it is but a word but it is what it represents that counts. That the universe is expanding is true but it is not Dark Matter or Space which causes the expansion, only the distance between objects.
I know it,s not true cause all jutsu are fake.
A broader answer would still be no. There is no consensus on what the so-called "dark matter" is.
you have to look at them for real to know, if you feel a jolt, a spasim of joy when they touch you, and your happy whenever you get to see them, and he/she makes you happy no matter what, and no matter what, you can't get angry with them, then you know you have found your true love.
Dark matter is a mysterious substance that makes up a large portion of the universe's mass, but its exact nature is still unknown. While some theories suggest that dark matter could potentially be made up of black holes, this idea is not widely accepted among scientists. More research and evidence are needed to determine the true nature of dark matter.
Studies have not shown dark matter to be composed of dim stellar remnants. Dark matter is thought to be made up of a non-baryonic, non-luminous material that does not interact with electromagnetic forces. Its presence is inferred from its gravitational effects on visible matter in the universe, and its exact nature remains unknown.
No, it is not true. There are several areas where our knowledge is deficient. For example, the actual nature of Gravity, or what is the nature of Dark Matter.
blow to the head
True. Matter and anti-matter
true