With the rapid development of my country's aerospace science and technology, not only has the previous wish of "can reach the moon in nine heavens" been realized, the crew of Shenzhou 13 also walked in space in the "Tiangong" and experienced the feeling of being able to pick the stars with one's hand. . However, don’t forget that in the vast universe, we also have a hard-working worker, "Zhurong Hao".

Since its successful landing on Mars, it has been working diligently on the surface of Mars for more than 180 days, traveling a total of more than 1,000 meters. As our eyes, it has revealed to us bit by bit the secrets of our close neighbor Mars. Mystery.

A figure appears in the Mars photo

< p>Curiosity is an important driving force for human progress. After people solved the basic survival problems of eating, drinking, sleeping, and sleeping, they began to think about some questions about who I am, where I come from, etc. to trace the origin of mankind. Through the joint efforts of scientists from various related disciplines, the origin of life on earth and the evolution of human beings have been discovered from a series of traces such as paleontological fossils.

Among the tens of millions of species existing on the earth, humans are the only creatures with advanced intelligence. After sitting alone at the top of the food chain, humans began to feel a little lonely. After searching for similar species on the earth to no avail, humans turned their attention to the vast universe and expanded the scope of the search in the solar system. After Zhurong landed on Mars, it completed a lot of work as planned, including taking a large number of photos. While reviewing these photos, I discovered that a humanoid creature appeared in front of the Zhurong. Is this the extraterrestrial life we ​​have been looking for for a long time?

It can be vaguely distinguished from the photo that this humanoid creature is lying on the ground. This reminds people of the fact that the American Mars rover has previously photographed some similar Martian life forms.

The lizard in the photo of the American Mars rover

After the end of World War II, the United States and the Soviet Union began a comprehensive struggle for hegemony, and the competition between the two countries in space accelerated greatly. The process of human exploration of the universe. After the search for life on the moon failed, the two countries chose different planets for research. The Venus chosen by the Soviet Union did not provide much scientific research value, while the United States gained a lot from Mars.

Before my country’s Zhurong successfully landed on Mars, the United States was the only country in the world that had successfully launched a rover to land on Mars, and it was also the country that currently launched the most Mars rovers and probes. This allowed the United States to obtain first-hand and very detailed information about Mars.

In society at that time, there were many people from all walks of life who were interested in extraterrestrial life. They repeatedly checked the photos of Mars released by the United States, and in one photo taken in March 2013, they discovered a lizard-like life form. As soon as the news came out, public opinion was in an uproar. Like Sherlock Holmes, they began to look for more clues that could be used as evidence.

As can be seen from this photo, most of the photos are the representative red soil on Mars and various large and small rocks. In the photo, a creature with a complete lizard outline can be vaguely seen in a pile of rubble. Its head, limbs and tail can be clearly distinguished.

Coincidentally, in these photos, people have discovered some other life forms, such as human faces, people with arms stretched out, etc.

Not to be outdone, the Soviet Union joined this carnival and launched two Mars probes to explore Mars. However, something strange happened. The two detectors mysteriously disappeared during the flight, becoming an unsolved mystery. Because the Phobos 2 detector launched for the second time was a cooperative project between the Soviet Union and some countries, in order to give an explanation to the participants, the Soviet Union released the last footage transmitted by Phobos 2 before it disappeared.

The picture shows that there is an unidentified flying object suspended below Phobos. Is this an alien spacecraft?

Is there life on Mars

Do these photos really capture traces of life on Mars, or are they just an illusion caused by the topography under different lights or angles? At present, no humans have been able to land on Mars to find out. We can only hope that the photos taken by these detectors or the samples retrieved can give us more research information.

We can first recall the necessary conditions for the birth of life to make some deductions: liquid water, oxygen and suitable light are the prerequisites for the existence of life. Mars is also a planet in the solar system, and its orbit around the sun is not far away. It can receive enough sunlight, which meets one of the conditions. However, according to the current research on Mars, no liquid water has been found on Mars, and only solid ice exists at the poles of Mars. And after analyzing the air of Mars, scientists believe that the water vapor content of 0.03% may indicate the existence of underground rivers under the surface of Mars.

Although Mars has an atmosphere, its atmosphere is not as thick as that of Earth, and the density of the atmosphere is only one percent of that of Earth. 95.3% of the atmosphere of Mars is carbon dioxide, and there is not enough oxygen for life to survive.

Finally, the temperature difference between day and night on Mars is very large. Because the atmosphere is thin, it cannot effectively block direct sunlight during the day. Therefore, the temperature on the surface of Mars is very high, which can reach hundreds of degrees Celsius. However, by the same token, it cannot effectively prevent the dissipation of heat at night, and the surface temperature drops drastically, reaching as low as Tens of degrees below zero.

Water is the source of life. The water content in an adult’s body must reach 60-70%, and the same is true for other organisms. People can go without food for three days, but not drinking water for three days may be life-threatening. Therefore, the lack of water sources is the most critical factor restricting the emergence of life on Mars. Of course, low oxygen, extreme climate, and frequent sandstorms will also make life difficult on this planet.

Based on the above situation, the possibility of a large number of life forms on Mars is very slim. The humanoids or other creatures in these photos may be just special images of weathered rocks.

Conclusion

The Voyager spacecraft launched by humans are currently the farthest probes in the solar system. During their travels, they also visited many planets and took a large number of photos. photo.

Based on the information currently known, no signs of extraterrestrial life activity or survival have been found. However, the universe is vast and boundless, and human curiosity will allow us to fight repeatedly and go deeper into space to personally solve the problems that puzzle us.