A dark matter universe.

Dark matter is more abundant than anything else, it does not interact with normal matter, that which makes up our bodies, planets or stars, dark matter is something different from what we know, in theory it can be everywhere right now we can be being traversed by currents of dark matter without affecting us at all and all this is a very serious problem for scientists.

Calculations show us that there is five times more dark matter than normal matter, the normal matter that we know and see is only 5% of the universe, dark matter would be approximately 26.8% of the universe and dark energy is another great mystery. it would be the remaining 68.2%, normal matter is scarce, it is a rarity we are made of strange matter living in a universe that is largely foreign to us.

Most of the theoretical models assume that dark matter is distributed throughout the cosmos, being able to form large clouds on a Galactic scale in principle, and except in some rare cases, galaxies would be surrounded by a large mass of dark matter, but physics also indicates that there are models and there are possibilities that allow dark matter to pile on itself in much smaller, star-sized concentrations one possibility would be a boson star.

Bosons are the particles that carry the forces in nature, for example a photon is a boson that carries the electromagnetic force, although we know only a limited set of bosons in the standard model of particle physics there is nothing in principle that prevents many more types of bosons from existing in the universe.

It is believed that dark matter or a large part of it could be made up of bosons that are neutral and do not transmit any type of force and therefore do not interact with normal matter. These neutral bosons could group together to form bosonic stars, although it is stars is a bit of a gratuitous term, we could also call them dark matter planets, since those boson stars are nothing like normal stars, they don't fuse elements like normal stars do so they don't emit radiation, they are invisible and they do not interact with normal matter.

In principle, you could go completely through a dark matter star without touching or colliding with anything, while at the same time contemplating the universe through the transparent mass of the star, but that mass of dark matter, that mass of concentrated bosons would have gravity and that gravity can trap a star like the sun and hypothetically also planets.

Remember that there is five times more dark matter than normal matter, it is even possible that dark matter stars exist near us and that we cannot capture them simply because they do not have a star orbiting them. In 2018, a study by an international team of scientists was published in What researchers from the University of Zaragoza found, in that study it was stated that the solar system was submerging in a region that was a hurricane of dark matter.

The scientists say about a hurricane, I don't say it, it's what the researchers titled their work, they came to that conclusion by analyzing the data from the Gaia space observatory, it seems to me better to talk about rivers than about a hurricane, since that fits more and better to the description made by the researchers.

According to his data, this current travels at about 500 kilometers per second or one million 800,000 kilometers per hour. It is the rest of an ancient dwarf galaxy that collided and was devoured by our galaxy a long time ago. Some 30,000 normal stars and perhaps dark matter stars may also exist in that river.

It is not possible to know how many dark matter stars there are. But what we do know is that when we manage to capture dark matter and somehow we can see it, we will see how our Universe expands and multiplies by five, we will see five times more wonders in the cosmos.

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