The 11 biggest unanswered questions about dark matter

[We Never Know]

Its a long story. I will post a short part and thee rest can be read in the link.

In the 1930s, a Swiss astronomer named Fritz Zwicky noticed that galaxies in a distant cluster were orbiting one another much faster than they should have been given the amount of visible mass they had. He proposed than an unseen substance, which he called dark matter, might be tugging gravitationally on these galaxies.

Since then, researchers have confirmed that this mysterious material can be found throughout the cosmos, and that it is six times more abundant than the normal matter that makes up ordinary things like stars and people. Yet despite seeing dark matter throughout the universe, scientists are mostly still scratching their heads over it. Here are the 11 biggest unanswered questions about dark matter.

https://www.livescience.com/64113-dark-matter-mysteries.html

 

[rational experiences]

Matter is one word that a human quotes is matter.

So you tell your own conscious observer the word. Just as a human.

Matter we know is heavier than a gas as a weight. Human only experience. Not maths.

Told because we live on God earth matter. Otherwise you consciously would not be enabled to Compare what consciousness claims as a human it knows.

As the practice science maths changing which is topic theme itself...you the experimenter take mass heat it destroy some of it then cool it to hold it to either build with it or consume it.

Cooling the whole time a residue is left after the burning of mass that is still heavier than a gas. All of which you have experimented with in science as a human first.

You compare your planet plus it's gases earth experience to what you look at.

Yet not owning direct space science tells yourself that unlike the matter direct in space your consciousness would not exist to perceive what you want to know.

What you can never know. Yet you want to know.