Technology's opening live broadcast to build rockets

The discovery of the Mars mission team is enough to shock the world, and there is also a fierce discussion within the space agency whether to announce this discovery.

"Announce it! The discovery of the Mars mission team is definitely not an accident! There must be more traces of life on Mars!" said a paleontologist from Qinghua University.

"Yes." Han Jie, a planetary ecologist at the space agency, has the same view. He said: "We will definitely find more evidence in the future, and it is best to announce it now. It can not only show the results of our Mars exploration, but also obtain more information." much attention and funding.”

"The American Mars ship will arrive on Mars in more than four months..."

"Get ready to announce it..."

Everyone agreed that Du Xingyu also knew the news, and the space agency gave their Mars mission team the opportunity to announce the news.

This is also an opportunity for them to gain recognition and glory from the world.

In order to announce their discovery to the earth, Du Xingyu made another video.

This time, he released it on Station B and Douyin at the same time. The video is called "Mars Exploration - A Scream from Four Billion Years Ago!" 》.

"Du Xingyu has updated his video!" Nowadays, not only his fans are paying attention to Du Xingyu, but many news media, and even foreign space agencies and intelligence agencies are paying attention to his social network updates.

As soon as Du Xingyu updated, these people opened it to watch.

In the video, Du Xingyu did not directly announce their discoveries on Mars, but started talking about the history of Mars.

"Four billion years ago, Mars was once a water world!" In the video, the maroon Mars turned blue, as beautiful as the Earth today.

"There is abundant rain and flowing rivers. In the northern hemisphere of Mars, the rainwater gathers into a huge ocean, occupying one-fifth of the surface of Mars!"

"Mars at this time was a blue planet. The atmospheric pressure at that time was very similar to that of the Earth, and the temperature was around 25 degrees Celsius. Although the oxygen was thin, in some areas, today's humans can survive."

"On the contrary, the earth four billion years ago was still full of toxic gases, and acidic oceans covered the surface of the earth, which was chaotic and disorderly!"

"Everything about ancient Mars is so similar to the current Earth! It has all the conditions for the birth of organic life. Has organic life been born on Mars?"

Du Xingyu did not answer directly, but showed a computer simulation of what Mars would look like four billion years ago.

"Oh my God! Was Mars so beautiful before?"

"I think there must be life on Mars! Mars at that time was almost exactly the same as Earth now!"

"So where did all the life on Mars go?" The audience kept asking in comments and messages.

Du Xingyu continued to explain: "Why did Mars, which had an atmosphere, oceans, and warmth like spring, disappear? Today we found some evidence."

"That was a terrible space disaster!" When making this video, Du Xingyu also had a lingering haze in his heart, because he realized that behind the "death" of Mars is how similar it is to today's Earth!

"We can't find any answers when we look at the earth, because the earth's geological activities are frequent, coupled with volcanic activity, weathering and ocean processes, the traces of disasters billions of years ago have been buried!"

"But we can find evidence of it on Earth's little friend, the moon. For billions of years, the moon has been inactive, and it has withstood the catastrophes from space... and the craters record it."

"By analyzing the decay information of radioactive elements in crater rocks, we can determine the age of the rocks... After analyzing a large number of craters, we learned the truth!"

"Between 3.8 billion and 3.9 billion years ago, the moon ushered in a peak period of meteorite impacts."

"At that time, countless asteroids and meteorites rushed into the atmosphere of Mars and disintegrated. This was a doomsday catastrophe that destroyed Mars! It is estimated that 53 tons of meteorites fell per square meter on the surface of Mars!"

"With such a high frequency of meteorite impacts, everything is wiped out!"

In the picture, countless meteorites fell from the sky, smashing the beautiful surface of Mars into a hell on earth!

"Brother Mars is so miserable!"

"This is me going through a tribulation back then!"

"At that time, the earth was still in its development stage, and Mars took the lead!"

"How terrible!" the audience exclaimed.

"Next, let's explore the source of this doomsday catastrophe!" Du Xingyu's voice gradually became serious.

"Based on the existing information and data, we simulated the formation process of the solar system, and we found that the root cause of this disaster came from Neptune!"

"When Neptune migrated outward, it passed through the Kuiper Belt. Countless icy rocky objects gathered here. This is the edge of the solar system. Neptune's gravity destroyed the orbit of the original objects, so some asteroids and meteorites were pushed into the inner solar system. ."

"This is how the great impact on Mars 3.9 billion years ago happened!"

Du Xingyu has already remembered the disaster that the earth is about to face. It is also a big impact, exactly the same as the Mars disaster 3.9 billion years ago!

“Let’s not even mention whether there was life on Mars at that time. Even if there was life, even Martian civilization, everything would be gone under such an impact!”

Du Xingyu continued to explain, "Livable conditions on Mars existed for hundreds of millions of years, which we call the Noahic period. About 3.5 billion years ago, Mars suddenly became cold and dry. This was the Hesperian period. Mars All the water is locked in huge icehouses.”

"During this period, Mars' underground activities were more frequent, and volcanic eruptions and underground lava melted the ice bank. The melted ice water rushed to the surface of Mars, from the southern highlands to a place called the Eches Valley!"

"A four-thousand-meter-high super waterfall is formed here!"

In the video, the majestic flood plummeted from a height of 4,000 meters, like countless water dragons rushing and roaring, rushing towards the abyss!

"This is the largest waterfall in the history of the solar system. You can just imagine what a spectacular sight it would be if a water cube with a length, width and height of 70 kilometers suddenly poured into a valley that was ten kilometers wide and one hundred kilometers long!"

"Screenshot, screenshot, I want to use this as wallpaper!"

“I can’t imagine it, it’s so shocking!”

"Subverted my understanding!" The number of viewers watching Du Xingyu's video at the same time has exceeded one million.

"After the flood, the water on the surface of Mars disappeared!" Du Xingyu said, "But the disaster is still getting worse, and the atmosphere on the surface of Mars begins to gradually disappear."

"Mars once had an atmosphere with a structure similar to that of the Earth. The magnetic field generated by the movement of Mars' core protected the atmosphere from solar wind, a high-speed stream of charged particles blown out from the sun."

"When they hit the planet's magnetic field, they produce beautiful auroras. This is the planet's magnetic field protecting the planet's atmosphere. On ancient Mars, aurora also jumped at its poles."

"In about 3.5 billion to 4 billion years, the core of Mars was no longer active and the magnetic field weakened. As a result, the Martian atmosphere began to be blown away into space by the solar wind, the oceans that lost the protection of the atmosphere began to evaporate, and the surface froze … Mars gradually became what it is today.”

Du Xingyu's tone is tragic. He is telling the story of a planet's journey from "prosperity" to "death". This is just an estimate based on existing data. No one knows whether Mars was a vibrant world four billion years ago?

"Did Mars once have life? Does it still have life now?" Du Xingyu asked himself in the video, "We have found the answer, and I want to tell everyone, yes, there is indeed life on Mars, and we discovered its existence not long ago! "

When the video was posted here, the viewers who watched the video were all stunned, "Is there life on Mars? Oh my God, what did you discover?"

In just one second, hundreds of thousands of new comments were added to the video, all asking and marveling.