Chapter 1373: Shrinking universe

The theory of the entire universe is based on the expansion theory.
The universe was born from a singular point. After it was born, the universe quickly expanded from a point to the present world. Although there is already a parallel universe, a parallel universe is the perfection of another universe. When copying, it should naturally expand when it should expand.
Moreover, in reality, the expansion of the universe can also be observed. The distance between the Milky Way and the extragalactic galaxies is slowly increasing, and the universe cannot see any boundaries. These also mean that the universe is expanding slowly of.
What kind of ending will the expansion of the universe eventually cause? We do n’t know if the universe will die in the expansion, and no one knows, but if the universe suddenly changes from expansion to contraction, it definitely has a profound meaning.
How could the universe shrink suddenly? It is because some changes have occurred in the universe, and some of them have been caused by human factors!
Now that Pete says this, maybe it has something to do with his own activities.
What will happen after the universe shrinks?
Of course, it will shrink to that singularity. The singularity is the beginning of the universe and the end of the universe. If it shrinks again to become a singularity, then everything will disappear.
All galaxies will collapse, and all people will split. This is no longer the case of simply splitting into atomic molecules. The most basic particles are doomed to not exist.
Of course, Anna is just surprised now, to be worried? On the scale of the universe, the time a person experiences in life is almost insignificant.
Is it necessary for a person to worry about things after billions of years?
It's better to live your own life now.
If you ’re worried, you might as well worry about the nearby 3000-second gap arm. Since it ’s wrapped up, the slow fog vortex has been brewing in it. of.
Commander Anna doesn't have much worry about the shrinking of the entire universe.
"If you want to make a specific statement, the theory here is still more complicated." Pete said to Anna: "I just briefly said the seriousness of the development, so do we need to report to Princess Jingxi?"
This is Pete's main reason for finding Anna.
There are already research results, so do you need to notify Princess Jingxi of this research result? She has lived happily with the boss Qin Tian for decades on the Blue Star. Will she break their normal life? Would n’t it be better if they were allowed to spend their lives like this?
In fact, when she was researching, Anna had already told Pete that if she had the research results, she would tell Princess Jingxi. After all, Princess Jingxi also had a profound knowledge in astronomy, but now, Pete thinks If you tell Princess Jingxi, it will ruin her life.
So, Pete told Anna first.
Commander Anna frowned, and then said seriously: "So, how serious is this research result? Does it have an immediate stake in us?"
auzw.com
"For now, we have observed the Andromeda Galaxy, which is moving towards our Milky Way, at a speed of about 30,000 kilometers per second. It is expected that it will collide with our Milky Way in 300 to 400 million years."
When the universe begins to shrink, the distance between the galaxies will be shortened. When the distance is shortened, the galaxies will eventually be squeezed together.
Think about how terrible the two galaxies collide.
Of course, the gap between galaxies is very large, like there is a layer of gravel in the outer layer of Blue Star, which contains a lot of gravel. However, when the spacecraft flies past, you do n’t have to worry about it because The distance between the gravel is actually very large, it is absolutely bad luck to hit it.
However, if two galaxies collide, many problems will still occur after all. Under the influence of gravity, they merge into one larger galaxy. In the process, there will be many planets that will be pulled away from the original one. track.
The scale of the universe is vast. As far as the temperature is concerned, there is no upper limit, and the lower limit is 273 degrees below zero. What about the civilized world? Can only live in a very narrow range between minus twenty degrees and thirty-four degrees above zero. If two galaxies collide, then, as long as they are slightly pulled out of orbit by a random planet, then, for this civilized world It is catastrophic.
Although the merging of the galaxies of the two countries into a single galaxy will make the Milky Way galaxy larger, in the process of merging, it means a demise for life.
The Milky Way has begun to shrink, and all galaxies are approaching each other. Just before the Andromeda Galaxy has merged with the Milky Way, the nearby companion galaxies have first come into contact.
For the Milky Way, once it enters this process, it almost means a terrible era of death. It is estimated to be the same as the era of dinosaur extinction?
Pete thought secretly in his heart.
"It's more serious to say that," Anna said to Pete. "But, fortunately, it's a matter of hundreds of millions of years."
Hearing Anna ’s words, Pete also smiled bitterly:
Yeah, if you do n’t take into account the acceleration after getting close, do n’t take into account whether there is any change in our three-thousand-second gap arm, or the Large Magellanic Cloud. First of all, it will be merged with us. If these are not considered, maybe we will not have to worry about things after hundreds of millions of years. "
The motion is relative. After the universe begins to shrink, the galaxies are close to each other. Pete uses the Andromeda Galaxy as an example because this galaxy is the largest nearby. In fact, before the disaster approaches from this galaxy, It has already begun.
"So, what if you think about it?" Anna asked.
Pete shook his head: "I don't know, maybe, tens of thousands of years."
If you want to calculate it, this will be a huge calculation task. You must consider the motion of all nearby galaxies, and even consider the role that each planet will play. If you start calculating now, it is estimated that it will take many years. There are calculation results, and first, Pete just estimates.
Tens of thousands of years? Hundreds of thousands of years? Or thousands of years, hundreds of years? Who will know this? Is it proportional or square ratio, or even exponential change?
He was only studying the problem of vacuum engines, and he made an unexpected discovery in the research.
.
skb.xs18