1.1286 The accident of evolution

Style: Science Author: Incense is like the windWords: 2126Update Time: 24/01/11 08:23:20
"I personally think that you are an accident of evolution." Wu Chen answered honestly.

"I am...an accident of evolution." The "Maha Kali Dark Quasar" who silently repeated this sentence was trying his best to invade Wu Chen's "Ω Small Universe" with his spiritual power. It seemed that she had recovered from the initial unfathomable and uncontrollable "feeling of fear". She also keenly discovered that not all constellations in Wu Chen's vast "Ω Small Universe" were lit up. Almost half of the stars in each constellation are pitch black and dead. Therefore, the vast "Ω small universe" in front of us can be most accurately described in human language as: "half-dead".

To put it simply, there is only half of the health bar left.

This gave "Maha Kali Dark Quasar" an opportunity to give it a try. Even if she can't turn defeat into victory, she can still escape death at worst.

Therefore, the "Maha Kali Dark Quasar" swallowing dark spiritual energy is like a rapidly gestating "black galaxy" that continues to expand. And it continues to approach the brightest and loosest edge galaxies of the "Ω Small Universe".

You must know that the edge galaxies that are being nurtured at this moment are just like the "Omega Guardian Goddess" who only has similar abilities under this starry sky. The fifth "Ω constellation". From the perspective of "spiritual firewall", the resistance of the brightest and loosest edge galaxies to powerful spiritual invasions such as "Maha Kali Dark Quasar" is the weakest among all "Ω small universes" area.

It must be said that the selection of "Maha Kali Dark Quasar" is extremely accurate. Of course, the reason why Wu Chen was able to easily invade the demigod-level 〖Ω Small Universe〗 from which his divinity flowed was also because of the brightest and loosest edge galaxy, the easiest "external port" to break through.

Compared with directly facing the "Omega Capricorn Goddess Gine", "Shur's Dark Quasar", which had no time to develop, was directly crushed and exploded. Because of the lack of "Ω-like guardian angels" on the edge of the galaxy, we can only watch helplessly as a terrifying "black galaxy" expands almost crazily.

An unproven astronomical concept must be mentioned here: "Dark Galaxies".

A black galaxy, also known as a "dark galaxy", refers to a galaxy-level celestial body containing few or even no stars. It is generally believed to be composed of dark matter, and these dark matter will also rotate around the core of the galaxy like ordinary galaxies, and they may contain some gas (such as hydrogen), so their existence can be detected through radio waves. According to known observations, dark matter accounts for a very large proportion in the universe, so it is not impossible for people to speculate that dark matter collapses under its own gravity to form dark galaxies.

Current theory holds that dark galaxies are "the missing link in the evolution of galaxies." Based on the concept that dark galaxies are small galaxies full of gas but with almost no stars, astronomers believe that dark galaxies do not produce stars because they lack enough gas, or they need another dark galaxy to collide violently with it in order to meet the requirements for gestation. Critical conditions for stars.

Because dark galaxies barely emit light and are always in an "invisible state", it is difficult for scientists to observe them and can only predict their existence theoretically. But recently, scientists from the Swiss Federal Institute of Technology discovered six suspected dark galaxies with the help of quasars, the naturally occurring "super-large flashlights" in the universe. They are expected to decipher the secrets of galaxy evolution and fill in the "missing link."

As we all know, although quasars are not stars, they are the most distant and brightest objects in the universe. Its source of power is the supermassive black hole located in the center of the galaxy. When the black hole "feeds", the surrounding material rubs against the accretion disk gas as it falls toward the black hole at close to the speed of light, and ultra-high temperature particles escape from the poles of the black hole to form A black hole jet with energy up to trillions of volts is one of the most intense physical phenomena in the universe, releasing a huge amount of energy. It has a significant impact on surrounding celestial bodies such as galaxies and nebulae. The high-energy particles and radiation released by the jet will Interacts with the surrounding gas and dust to produce intense radiation and electromagnetic waves), which is 100,000 to 100,000 times brighter than all the stars in the Milky Way combined!

Quasars also emit intense ultraviolet light, causing hydrogen atoms to produce a type of fluorescent radiation called Lyman alpha lines. Hydrogen is the most abundant element in the universe and is indispensable for the formation of stars. If there were dark galaxies near the quasar, it would be invisible in the bright light of a "cosmic flashlight."

However. In the real world, it is believed that there is not enough gas for the birth of stars, and another dark galaxy needs to violently collide with it to meet the critical conditions for breeding stars. However, in the demigod-level 〖Ω small universe where Wu Chen's divinity flows out, 〗Greed quickly. And under the shroud of the eerie dark (matter) nebula that permeates the "black galaxy", a huge dark star is forming.

"Dark Star", as the name suggests, is a celestial body composed of dark matter. It is speculated that it may exist in the ultra-early universe before the formation of ordinary stars (the photon period (Photon) begins 10 seconds after the Big Bang (Big Bang) and ends in the universe The time of 370,000 years is the first truly "epoch" of the early stage of the Big Bang. Atomic nuclei began to be produced during this period, and the universe was filled with plasma composed of atomic nuclei, electrons, and photons). Most stars are made mostly of ordinary matter, but dark stars are made mostly of neutrinos and release energy through the annihilation of dark matter. This heat can prevent dark stars from collapsing into ordinary stars under the influence of gravity, so the ordinary matter atoms in them will not undergo nuclear fusion. Due to the low surface temperature, dark stars only emit infrared light and not visible light.

It is generally inferred that dark stars have three evolutionary paths.

First: Before reionization (Epoch of Reionization) is the process of reionization of matter in the universe after the dark period of Big Bang cosmology, and is the second of the two major phase transitions of gas in the universe. ), the temperature of the universe is low, and dark stars may collapse into black holes because they do not release enough thermal energy to resist their own gravity. This can explain why black holes already existed in the early universe.

Second: The dark matter of the dark star is consumed, and the remaining ordinary gas collapses into ordinary stars.

Third: Gas cooling and dark matter heating within dark stars can maintain a balance, allowing dark stars to survive.

In fact, the three evolutionary paths correspond to three completely different evolutionary conditions.

But the prerequisite for the "third evolutionary path" to survive in the form of a "dark star" without collapsing into a black hole or an ordinary star is "hot and cold balance."

So it extends from the material universe to the spiritual world. "Hot and cold balance" takes on a whole new meaning.

For Wu Chen, if he wants to end the birth of this giant dark star, he must break the "third path of evolution" of "hot and cold balance" as much as possible.

So he turned his main perspective across the stars and stared at the "Ω white hole" shrouded in a circle of gleaming light. With this stimulation, the hazy white hole becomes clear. Starlights spurted out and shot towards the rapidly expanding "black galaxy".

In one fell swoop, the "hot and cold balance" of the rapidly growing "Maha Kali Dark Quasar" was broken!