What are the cars that immigrate to Mars?

1February 4, 996, the Mars Pathfinder spacecraft was launched. After a long journey of seven months, it successfully landed on the Ares Plain on the surface of Mars on July 4, 1997/KLOC-0, and sent a six-wheeled rover named "Sojourner" to the surface of Mars. This is the first rover we sent to Mars. So far, it happens to be the 23rd anniversary.

Before that, we have launched many probes to explore Mars and taken many photos. Although these photos look extremely desolate, there are indications that there may have been flowing liquid water on Mars. At that time, the world's first "Sojourner" rover was driving in Ares Plain of Mars and made a detailed observation of a 488-square-meter island on the surface of Mars. Scientists have found that there are a large number of round rocks in the valley plain of Mars, many of which are arranged in the same direction, indicating that they should be impacted by the same current. Scientists have calculated that the red water flow of Mars at that time may reach 1 100 million cubic meters per second, at least several hundred kilometers wide.

On our planet, there are also floods, and the occurrence of catastrophic floods is relatively rare. The catastrophic flood on Mars is enough to show that the water on Mars was once flowing, not solid or gaseous. The catastrophic floods on Mars also show that Mars was once rich in liquid water.

Mars, an alien planet full of reverie, although extremely desolate, once existed liquid water, and now there are still water and ice, so many people think that life may have appeared on Mars in ancient times, but with the great changes in the Martian environment, the potential life on Mars may have ended. Judging from the current detection, we haven't really found the so-called remains of life on Mars. But in some photos sent back by the detector, we saw some unknown phenomena similar to life.

We have shared many similar topics before. For example, some scientists said that an object suspected of being a Martian bug was found on Mars, but it was not confirmed in the end. For example, in the photos of Mars, I once saw an object similar to "thigh bone", which caused a lot of speculation. Is it the "bone" of a large Martian creature? NASA said that this photo that looks like a "big bone" was indeed taken on Mars, but it is not a so-called "thigh bone", but a rock that looks like a "big bone". If you shoot from another angle, you may see different scenes.

For us, the earth is our only home at present. If the earth is threatened in the future, it may mean that all of us will be in danger. If we can find another planet, it means that if our future is threatened, we can continue our human civilization. Just like not putting all your eggs in one basket, it is good to have an alternative home.

Although Mars is more than 55 million kilometers away from our earth, compared with other exoplanets, this distance is very close. In addition, Mars is in the livable zone of the solar system, with water and ice, so it should be possible for us humans to survive on Mars. Of course, in the long run, Mars is not our ideal second hometown. In the future, we will immigrate to Mars, which is actually a good technical reserve for future immigration to more distant alien planets.

This summer, there will be a launch window for the Mars probe. By then, many Mars probes will set off from the Earth and go to Mars. With the arrival of these probes, more and more mysteries of Mars will be gradually uncovered. In the future, we humans will also carry out the project of sampling from Mars and returning to Earth, and even send astronauts to the surface of Mars, and may even build a Mars city on Mars. It seems that our dream of setting foot on Mars may come true in the near future, which is worth looking forward to!