Variant biological system

() North China.Over the prairie.

A strange flying object is flying in the deep blue sky.It was high and low, and now it was very small, as a small bright spot, and now it was very large, big enough to be seen very clearly.

This strange flying object is Qiongyu-[-].

Huaguo's latest space exploration machine.

This is the first test flight of the Qiongyu Exploration Machine.

Xu Qianming was fortunate to be invited to participate in this test flight, and he was also the first student from Huaguo to be invited to participate in this test flight.

In fact, in this regard, Xu Qianming only knows a little superficial knowledge.Participating in this test flight can only be regarded as a certain help in increasing knowledge and insight in this area.Xu Qianming, three male pilots and two female pilots, a total of five pilots sat in the main control room.

The five pilots are: Li Tianyou, Sun Tianyi, Zheng Wuji, Zhou Wenwen, and Wang Tingting.

Looking at the vast and boundless sky, Xu Qianming's mind was full of thoughts: "How did the universe come into being, where is the origin, and will there be an end? Is the universe limited or infinite? The universe is actually a human-like A small cell of a creature? The universe is a program or a small original created by a computer creature with higher intelligence than human beings; the universe is an electron; the universe is a much smaller thing than an electron; The universe may or may not exist, both existence and non-existence are reasonable, and do not need any reason to explain; the universe is just a conjecture out of thin air, an illusion, and actually does not exist at all; the universe is invisible; our universe Living in a large space, called 'hyperspace', in the hyperspace, there are many universes, and the energy of the hyperspace is conserved, and it is very huge, whenever the energy of one universe rises, the energy of its neighboring universes The energy will drop, and every place in every universe has different energy, there is positive energy, there is also dark energy, and there are places without energy; whether there are multiple universes or only one universe and the endless cycle , or there is only one universe, and it will perish sooner or later..."

After a while, an uncle next to Xu Qianming pushed him, and Xu Qianming just came back to his senses.

This uncle is Sun Tianyi.

Xu Qianming looked at Sun Tianyi in a daze.

Sun Tianyi pointed to the big screen in the main control room ahead, and then Xu Qianming subconsciously looked at the big screen in front of him.

I saw that the shape of the universe was being simulated on the big screen, with both pictures and texts.

Firstly, it is the universe simulation form of circulation form.A universe without beginning and end, with neither a day of "birth" nor a time of "end".In the big collisions of moving stars again and again, the cycle goes on and on, never ending.In the big collision, some or even several stars merged to become a huge star, and some stars were knocked out into many sub-stars, and these sub-stars continuously absorbed the nutrients in the void—antimatter, and continued to develop. When it grows up, it rotates irregularly at the beginning, and after a while, it starts to rotate regularly, and after a while, it forms its own unique orbit, no longer a sub-star, but a du li star.

Then came the simulation of the universe born of the Big Bang.The matter of the original universe was concentrated in a superatomic "cosmic egg", which was split into countless fragments in an unparalleled big bang, forming the vast and boundless universe today.After a "big bang" 150 billion years ago from a dense and hot singularity, the universe evolved through a series of elements to finally form the image of the entire expansion and evolution process of stars and galaxies.

Xu Ganming asked Sun Tianyi: "Uncle Sun, according to the Big Bang theory, the universe was just a point at the beginning, but there was a blank space around it, that is, the universe that humans have not yet been able to determine the scope of and the mass of can't be calculated into a very small space. The assumption is just a conjecture. From the perspective of the proportional relationship between energy and mass, where does the energy for a small point suddenly explode into a vast universe come from?"

Sun Tian shook his head and said, "I don't know either. This question cannot be answered by today's science. It needs to be explained by tomorrow's science."

Xu Qianming asked Sun Tianyi: "Uncle Sun, human beings determine the earth's revolution around the sun as a standard for measuring time-years. But all celestial bodies in the universe move at different speeds. In the universe, there is no standard for measuring time. For example, the concept of the direction of east, west, north, south on the earth has no meaning in the boundless universe. Since the concept of year does not exist in the universe, how can the so-called "big bang universe" use the concept of year to calculate the exact date of the universe? What about age?"

Sun Tian shook his head and said, "I don't know either. According to the big bang theory, the universe was born from a tiny singularity 150 billion years ago, from which time and space, mass and energy were born, and thus Small particles of matter aggregate into large clusters of matter, eventually forming galaxies, stars, planets, etc. Before the big bang, there was no matter, no energy, or even life in the universe. Even if we find that singularity at one point, maybe we will Discovery, everything has just begun. This singularity is not the real beginning of the universe. It should be said that the universe existed for a long, long time before the singularity. This singularity is just a new beginning of the universe. According to this, the universe should have no beginning .It is just a cyclical process, which is the process of creation, destruction and re-creation of the universe. This is just an idea, not a perfect theory.”

Then, an infinite parallel universe simulation form appeared on the big screen.In this simulation form, the universe is not the only one, there are universes beyond the universe, which is an "infinite parallel universe" composed of countless universes, and each universe is just a part of the "infinite parallel universe".The universe is divided into two categories: the manifest universe and the hidden universe.The so-called hidden universe is the hidden universe.Innumerable apparent universes form "infinite apparent parallel universes", and innumerable hidden universes form "infinite multivariate apparent parallel hidden universes".

Xu Qianming, who was always puzzled by Sun Tian, ​​explained: "Cosmologists are not yet sure about the shape of space-time, but it is likely that space-time is flat and extends infinitely. If space-time extends endlessly, it must repeat at some points." , because there are finite ways to order particles in space and time. So if you look as far away as possible, you may find another version of yourself, in fact an infinite number. Since the observable universe has been around since the Big Bang 150 billion years ago Since it can only be observed by light, this span of time and space will be seen as a single universe, and multiple universes may be connected to each other to form a 'patchwork sheet' infinite universe."

Then there is the eternally expanding universe simulation form.A small bright spot appeared on the big screen and began to explode in all directions, like setting off fireworks, called the "big bang".After the big bang, the universe expanded rapidly, and its expansion effect was like a balloon.There would be some regions of space that stopped expanding, while other regions of space continued to expand, resulting in many isolated "bubble universes."

Xu Qianming, who is always confused by Sun Tian, ​​explained: "For the universe we exist, the region where the expansion process ends forms stars and galaxies. Except for the small 'bubble universe' that is relatively stable in the vast space, some universes are still expanding, including The universe we live in. In some bubble universes, the laws of physics and fundamental constants may be different from ours, making some universes unique."

At this time, a spectacular cosmic bubble appeared in the center of the big screen.Created by the atmospheric expansion of a dying star, this spectacular cosmic bubble is about 9 light-years across and has grown for about [-] years.At its center is the Shouguang star, which is thirty times the mass of the Sun.When it is about to perish, the gas ejected will produce a huge air flow to form this huge cosmic bubble.It will eventually explode as a supernova.This giant cosmic bubble shows the last gaseous sheering of a dying star, creating a massive gas stream that spreads out in the bubble.It is not an idealized bubble, because the interstellar medium it expands is not exactly the same, so it presents unique shapes and patterns.Eventually, the star will explode as a supernova.