The geometry of the universe, what does the shape of the universe look like?

The universe is the farthest distance that can be reached by photons emitted from that area within a physical area. When the photon energy is exhausted, it will be absorbed back by the high-density region in another form (it is said to form a space magnetic field), thus forming a region of matter with a range of universe! The same can be said for this:

The universe is a region of matter divided by space without any external connection. According to this, the universe may be circular (discontinuous single region e.g., atoms) or irregular (continuous region e.g., molecule).

There are many hypotheses in the scientific community, some say that the universe is finite and boundless, some say that the universe is infinite, and recently it seems that some scientists have proposed that the universe is an "inverted pyramid" shape, and it is recommended that you go and see Hawking's "A Brief History of Time" and "The Universe in the Shell" mentioned that we just live on a hologram, I believe it will help you.

You can imagine it as an infinite sphere, but I've seen people say that the universe is expanding at an accelerated rate because of the universal repulsion between antimatter and matter. (It seems like this, I don't remember exactly).

It is confirmed that the universe is expanding. For example, the phenomenon of celestial redshift, cosmic background microwave radiation.

That was 15 billion years ago, and it's not entirely true; If we take into account quantum, then the universe does not come from the big **. It's not a lie, the big ** theory is based on the fact that the universe is expanding.

Hello landlord! First of all, you are not right, because the universe is infinitely vast and boundless! There are no lines to speak of! Lines can only be seen in terms of what can be seen, such as a certain galaxy, a planet, the universe includes all the galaxies in the universe...

If you tell you the shape, you'll ask what's on the outside of the shape.

It seems to be like what the Buddhists say, formless and formless.

Personally, I think the universe is geometric.

It's just that we don't know, and if the universe is expanding, I also believe that it will expand because it produces heat.

If he said he would, then it's hard to say.

According to Einstein's theory of general relativity, the universe can have three shapes: flat like paper, closed like a sphere, or open like a saddle.

Much of the current research agrees that our universe is flat. In particular, the cosmic microwave background radiation, which was produced 380,000 years after the universe, is known as the afterglow of the universe, and has recorded many secrets of the early universe. The results of its research also show that the universe is flat.

However, there is still a lot we don't know about the topology of the universe. We don't know if we are in a multidimensional connected universe, that is, if one or more of its dimensions are interconnected.

It's actually very difficult to get the answer to the ridge. This is because the self-enclosed nature of these dimensions may exist on a very large scale, even beyond the scope of the observable universe, into the space of the unobservable universe. If so, then we really can't observe.

Related research

The research group of Professor Cai Zheng of the Department of Astronomy of Tsinghua University found through observation that the origin of heavy elements in the early cosmic interstellar space is inseparable from massive galaxies. The research results have been published in the international academic journal Nature Astronomy in October 2021, providing new insights into the mystery of the origin of heavy elements in the universe and interstellar space.

On June 27, 2022, at the closing ceremony of the 24th Annual Conference of the China Association for Science and Technology, the China Association for Science and Technology solemnly released 10 cutting-edge scientific questions that have a guiding role in scientific development, including "how black holes in the universe form and evolve".

On September 23, 2022, a research team led by Professor Zong Qiugang of the School of Earth and Space Sciences at Peking University found that plasma fills the entire universe and constitutes a variety of celestial bodies and space systems.

It is generally believed that the universe is flat and infinite, but a group of astrophysicists has disputed this, arguing that it could be shaped like a football.

The idea that the universe is made up of curved pentagonal planes comes from the radiation released by satellites 14 billion years ago, which is still hitting space in the form of microwaves.

The study, led by New York-based researcher Jeff Weeks, is based on the study of microwave scale limit temperature changes recorded in the sky. The report, published in the recent issue of the journal Nature, says these temperature changes do not fit the "standard model" of an infinitely expanding, flat universe.

Researchers say that in an infinitely flat space, the waves generated by the big ** will make microwaves of various wavelengths "fill the universe". They believe that only the "12hedron" – the football shape – can contain this energy release.

Didn't the universe come out of the **? Just give it a try.

Didn't our ancestor Lao Tzu say: The way of the Tao cannot be the way. The universe is a concept of time and space that is invisible and coexists with us at any time. Everything in the world needs to follow its own rules.