Popular science says oxygen is poisonous, and the whole internet scolds me for being sick

Other countries are also discussing the issue of asteroids.

That asteroid was discovered in 24 years.

Now as we get closer and closer to the blue planet.

To predict the trajectory of an asteroid, generally speaking, we have to discover the asteroid first.

Only then can it be observed and measured.

But generally asteroids do not emit light.

If you want to discover it, you need to eliminate the influence of the sun's own lighting.

Just think about it, even the blue star is just a tiny speck compared to the sun.

Not to mention some asteroids that are much smaller than the blue star.

Plus, there are many asteroid fragments in the solar system.

Various asteroid fragments need to be detected and included in the database.

So every asteroid, if it does not pose a risk of hitting the blue planet.

I won't observe it deliberately at all.

And this warning line is 1%.

The orbits of asteroids are generally elliptical.

If there is no confirmed risk of collision.

Generally, you don't need to worry about it.

It's just a rough estimate of the asteroid's orbit, a range.

When this range overlaps with the blue planet itself.

The warning mechanism will be triggered.

Then the next step is to focus on this asteroid that has the potential to impact.

For example, the asteroid 2024 YR4 was discovered in 24 years.

The more data we collect, the closer the asteroid gets.

The originally predicted orbit will gradually shrink and become more accurate.

So we can see that what was originally predicted to have a probability of collision will in the end definitely pass by the blue planet.

At first it was just an estimate of a wide probability range.

Later, the data was collected accurately and the orbit was updated.

Only then can we know whether there is a probability of colliding with the blue planet.

And what about the 2024 YR4 asteroid now?

As we slowly approach the blue planet, astronomers from all over the world collect more and more data.

Various data such as semi-major axis, eccentricity, inclination, etc. are more accurate.

The result is that the probability of colliding with the blue planet is still increasing!

"The probability is now 7%, which is the highest since observations began."

"7%? That's too high. If it really hits the Blue Planet."

"Our human civilization will definitely be destroyed."

"No way, didn't you say before that the probability was only about 2%?"

Originally, no one paid much attention to news about asteroids.

However, as astronomers from various countries slowly began to release news.

There are changes to varying degrees almost every day.

Everyone's heart was in hanging.

Let's talk about the other major disasters.

For example, when it comes to major earthquakes, current human technology is not yet capable of predicting major earthquakes.

Every earthquake is sudden, and basically very few organizations can successfully predict possible earthquakes in the future.

Therefore, every major earthquake often comes suddenly and without any warning.

There is no way to defend ourselves.

In addition, major floods can actually be prevented to a certain extent.

For example, in the doomsday movie 2012, humans built a huge Noah's Ark.

Used to avoid floods.

But what if it is a meteorite?
What about the meteorite that destroyed the dinosaurs?

How else can humans avoid that disaster?
Like the dinosaur civilization, just hide underground?

Apparently even those astronomers had not estimated it.

This asteroid actually has such a high probability.

"It seems that we need to activate the defense plan."

"If the 2024 YR4 asteroid hits the blue planet."

"It will directly destroy the entire surface of the earth."

"By then we humans will no longer exist."

The end of one civilization is an opportunity for another to rise, just like the dinosaur civilization had to hide underground.

It gave up the ecological niche at that time, allowing animals to develop.

Is it true that humans can't escape it?

News from various countries are still reporting news related to asteroids.

"According to the latest news reports."

"The probability of an asteroid impact has risen to 8%, which is eight times the warning line."

"There is a high probability that it will hit the blue planet."

"After discussion among experts, this asteroid was named Disaster Star."

No one on the Internet really cares about it.

But in recent days, various countries have been frantically reporting and promoting this news.

People are only now beginning to take it seriously.

"No way, this is actually for real?"

"I don't want to die in an asteroid impact!"

"Evil Star, this name is really unlucky."

"Can't you give it a nicer name?"

Of course, online self-media will not forget to take advantage of this wave of traffic.

"Among the ten largest meteorite craters in history, Is the planet Doom only ranked tenth?"

"Where will we go after the meteorite destroys the blue planet?"

"The solution to asteroid impact on the blue planet will free you from fear of human destruction."

Various marketing accounts and self-media are madly eating up this wave of traffic.

An asteroid impact is a complete natural disaster.

There is simply no room for maneuver.

Only relative to the rest that is unknown.

Natural disasters like asteroids are something humans can understand and intervene in.

But it is precisely because of this that humans become even more afraid.

Before 1999, everyone only had a vague understanding of the Dream World.

Even if you have experienced it personally, you have long lost the memory of it.

Humanity's memory of things that have been forgotten and washed away by time.

I will seal it myself.

This is a self-protection mechanism.

However, humans are fully aware of and understand natural disasters such as meteorites.

It is precisely because of this that it has caused quite a bit of panic.

Some people began to stockpile large quantities of various foods and drinking water.

Some people even cleared out all the canned goods in the supermarket.

This caused panic buying.

Although governments of various countries are unanimously emphasizing.

"Don't rush to grab supplies. Buying more supplies will only go to waste."

"The world is not over yet, there is no need to panic."

Just like the group of people who rushed to buy salt back then.

The salt that was stolen back then has not been used up yet.

"I won't listen. I want to store the supplies."

“Who knows if there will be an incident like the mask incident?”

"That's right, then I can live a happy life."

"Do you know how much a bottle of Coke and a pack of cigarettes were worth at that time?"

"That's something money can't buy!"

However, some doomsday survivalists simply sneered.

"A bunch of idiots. They don't usually have the habit of storing supplies."

“Is it enough just to store supplies?”

"It's the end of the world! What's needed is not just simple supplies."

"A bunch of whiteies. Just looking at them makes me want to laugh."

This is the point in time when some doomsday survivalists stop laughing at everyone.

What they do on a daily basis is exactly what the general public is doing now.

But in the eyes of doomsday survivalists like them.

The operations of the rest of the people are too low-level and ineffective!

How can we survive the apocalypse like this! (End of this chapter)