If you go to Mars, you will go and let yourself go, will you go?

I won't go, there are friends I can't see if I don't go back, and it's a completely unfamiliar environment, I will refuse.

The current environment on Earth is so bad, if the environment on Mars can allow me to survive, I will definitely go, even if I can't come back, it is a good thing.

If I did go to Mars, I would be a complete outlier in that mood, and I would be captured by the Martians as monsters, so I wouldn't go to Mars.

I was one of the first immigrants to Mars, and all the laws were made by me, and I would choose to go and carve out my own territory.

Being able to explore the development and future of another planet, I think I would love to go to Mars, at least exploration and adventure have always been my favorite spirits.

There I can recognize a different world, I will definitely establish new values, which is also a good thing for me, don't be confused, I will not hesitate to go.

I am still full of hope for this world, and I don't think going to Mars will change my life, so I am determined to stay on Earth and not go to Mars.

If I go, I can't come back, who will take care of my parents, I still stay on the earth honestly and spend my life.

I am very happy to be one of the first immigrants to go to Mars, and whether I can come back or not, I will decide to go to Mars to see the world like that.

There's nothing wrong with being a Martian, and I think at least on that planet, I can find the right space for me to play.

As long as I can take care of my family and let them have no worries about food and clothing for the rest of their lives, I am willing to devote my life to developing a new living space for human beings.

If you go to Mars, you can't come back, maybe you don't have enough fuel or somethingWith the continuous development of science and technology, people's attention is not only limited to the earth, as early as the last century, people have achieved the mission of landing on the moon and can successfully return. So if humans land on Mars, will it be possible to return safely?

Scientists claim: With the current technology of human beings, there is no way to send people to Mars and bring them back safely, that is, if human beings launch manned spacecraft now.

If you land on Mars, then it can only be a one-way ticket. There was no way to return to Earth, and the astronauts had to stay on Mars forever. So why is that?

Because although the mass of Mars is not as large as that of Earth, its gravitational pull is 1 3 of Earth's. If you want to successfully push a spacecraft into space, you need a lot of thrust, and this thrust must be used by a rocket to get into space, and of course there are more reasons than that.

In addition, Mars is very far away from the Earth, and it will take a long time for the spacecraft to go back and forth, if humans want to land on Mars. Spaceship.

When you return to Earth, you need a lot of fuel. If the material is transported from the earth, this method is indeed feasible, but the cost is too high, and we can't afford it now, of course, scientists have put forward another hypothesis.

That is, the materials and fuel needed to make rockets are taken locally on Mars, this method is theoretically feasible, if it is to be implemented, it is still difficult with the current technology, after all, the time required for the earth to fly to Mars is half a year, and this half a year does not consider other factors, just the material needed for astronauts to survive is already a very serious problem, which is why human exploration of Mars, although it has not been a long time to launch a manned spacecraft to land on Mars.

1. Because Mars is the closest solid planet to the Earth, it is the easiest choice for humans to "immigrate" to Mars in the future.

2. However, the volume and mass of Mars are smaller than that of the Earth, resulting in no atmosphere like the Earth, with a large temperature difference between day and night, low average temperature, and it is not suitable for human habitation now, so scientists are trying to study Mars, trying to transform Mars into a habitable planet, and also studying the past of Mars to find evidence of whether there was life in the past, which is an important clue to study the origin and future evolution of life on Earth.

If I don't go back, then I won't want to.

To sum up, if people live in this world, they must give a better explanation to the world and to their families at the same time.

Willing. I am willing to dedicate myself to the spirit of human exploration, if Mars can immigrate will reduce the burden on the earth, there will not be so many wars, I am willing to go.

Reluctance to travel to Mars. Because although Mars is mysterious, there is nothing on Mars, and you have to wear a spacesuit to run a lap on Mars, so it is too troublesome.

I don't want to, because I still have family on Earth, and I don't want to leave my family.