Dr. Johnson did not calculate, but he found that things seemed to be in a big way. After the comet changed its orbit, it flew to the earth. According to Dr. Johnson's mathematical calculation, the exact direction of the comet's landing was Yellowstone National Park in North America.

Dr. Johnson was shocked. He sat down on the ground with a pale face and said, "if I'm right, dx201 will fall into Yellowstone National Park in North America in three days. In that case, we humans, at least the United States, will be finished! "

What's in Yellowstone National Park?

It has the largest volcano on earth, Yellowstone.

Huangshi volcano hasn't erupted for a long time.

But once Yellowstone volcano erupts, then the eruption of volcanic ash will cover the earth's atmosphere, so that the sun does not shine into the earth, and the air, will be full of dust. In that case, the global climate will suddenly become cold, and a large number of organisms will die due to the inhalation of volcanic ash. Even with the current technology of human beings, at least two-thirds of human beings will die.

And then there's the power of the eruption itself.

The diameter of dx21 is five kilometers.

Once it falls, the iron will surely crush the Yellowstone volcano and erupt.

What's the concept?

The asteroid that destroyed dinosaurs 65 million years ago is only 10 kilometers in diameter. Humans may be luckier than dinosaurs, but they are not.

The world is so good. How can this happen? Dr. Johnson is not a man of boundless love, but he can not be indifferent in the face of natural disasters that can destroy human civilization.

"Is the calculation wrong?" The assistant bit his lip nervously. "It's impossible... Is the end coming?"

"It's very likely that the calculation is wrong. I have to add another parameter and recalculate it." Dr. Johnson still didn't give up. He began to recalculate.

Dr. Johnson is willing to blame himself for the mistake.

As usual, he would not willingly admit that he had made a mistake, but at this moment, in the face of natural disasters that may destroy human civilization, Dr. Johnson would rather it was his own mistake.

But after repeated calculations, Dr. Johnson was in despair.

The data is right!

Yes, in three days' time, dx201 will hit Yellowstone National Park, and the sky will fall apart.

"The data is right, man is going to be destroyed." Dr. Johnson said with a sad face, "without any precaution or preparation, our doomsday has come so unexpectedly. Ha ha, this is the most merciless accident in the universe

"Why? What did we do wrong? " Assistant is a young man, always feel that his good life has not started, now is about to end, he was very sad, sad face, said, "why the end of the sudden? Is God punishing us? Oh, no... "

The assistant wept bitterly.

"You also study astrophysics. You should know that the birth of life is a low probability event, and the birth of civilization is a low probability event, among which is a low probability event." Dr. Johnson said bitterly, "our civilization has been threatened by natural disasters, pestilence, hunger and war for tens of thousands of years. It was not until the end of World War II 70 years ago that we had a respite. This temporary respite, as if eternal beauty, gives us the illusion that the day will always be better, but now, the good day is over! We have met the merciless big filter. If everything doesn't turn for the better, our civilization will be over! "

"Can we destroy dx201 with nuclear weapons?" The assistant expected, "there seems to be such a bridge in the movie!"

"No way." Dr. Johnson said, "it's naive. Movies are just movies. In reality, our fastest intercontinental missiles can't catch up with comets. We are facing an absolute death

"What else can we do?" The assistant lowered his head and said sadly.

"It's a long way to go." Dr. Johnson said, "I know that some of our super rich and politicians are already on guard against the end. They have built many Noah's Ark to avoid the end. It's time to start these Noah's Ark! Maybe these Noah's ark can save a certain amount of fuel for us

"Are we qualified to enter Noah's Ark?" The assistant said.

"Not qualified for that." Johnson patted his assistant on the shoulder. "Sometimes we have to accept that maybe this is life! I'm going to report to the top! I really hope there is some black technology on it, which can solve the crisis of human beings! "

……

……

It is not only NASA that pays attention to the comet dx201, but also the aviation departments of the world's major Aerospace powers. When Dr. Johnson discovered the anomaly of the comet, other countries, such as the space agencies of Russia, China, Japan, Israel and other countries, discovered the anomaly of dx201 one after another.

After calculation, they came to the same point of view as Dr. Johnson, that is, Russia with a vast land and few people is not optimistic. If Huangshi volcano erupts, a series of natural disasters, such as volcanic ash and tsunami, occur, not only in the United States, but also in remote Russia, I am afraid that the city gate will catch fire and bring disaster to the fish.

All mankind are grasshoppers on the same rope, waiting for the judgment of the end together.

Later, observatories all over the world also found the anomaly of dx201. Their calculation was not as professional as NASA's, and the progress was much behind. However, it was not long before they found out that dx201 would visit Huangshi volcano in three days.

The news hasn't come out yet, but the high level of mankind knows all about it.

The high-level officials were confused first, and then they stared at each other. They didn't know what to do. They are very good at politics and economy, but they have no experience in dealing with this kind of terrible natural disaster.

Usually, an earthquake will hurt a country. Now an asteroid is going to hit the earth. It's a natural disaster belonging to all mankind. The high level of human beings are at a loss for the time being. They don't know what to do. It's not surprising that they didn't deal with it very well. In fact, since the birth of human beings, they have never faced such a level of natural disasters, and it's impossible for them to have a plan to deal with them.

The meeting of the United Nations has begun. The question we are discussing is whether to make the incident public. High level officials blocked the news at the first time, but this kind of news can't be blocked all the time. After all, folk astronomy lovers can also find clues. Now the question is, do you want to continue to hide from the public? If you want to hide from the public, how long will it take!

But when such important news came to the city on the top of the mountain, it was much slower than expected.