It is not everywhere. It has a quite uniform distribution where we are, but not on a global scale.kcookson251 said:
It does not.kcookson251 said:
We can see its gravitational influence.kcookson251 said:
That does not make sense.kcookson251 said:
Dark matter is a type of matter that does not emit or interact with electromagnetic radiation, making it invisible to telescopes and other instruments. It is estimated to make up about 85% of the total mass of the universe.
Scientists have observed the effects of dark matter on the motions of galaxies and galaxy clusters. The gravitational force of dark matter helps to hold these structures together, and its presence can be inferred through its gravitational effects on visible matter.
Dark matter and gravity are closely related. Dark matter is thought to interact with regular matter primarily through gravity, which is why it is often referred to as "gravitational matter." Its presence is necessary to explain the gravitational effects observed in the universe.
No, dark matter is not the same as anti-gravity. Anti-gravity refers to a hypothetical repulsive force that would counteract gravity, while dark matter is a type of matter that exerts a gravitational pull, similar to regular matter.
While the existence of dark matter is widely accepted by the scientific community, it is still considered a theory and has not been proven definitively. However, numerous observations and experiments have provided strong evidence for its existence and the role it plays in the universe's structure and evolution.