Is it that even if an alien planet is discovered, humans will not be able to reach it

You can't fly directly, but if you can find a space distortion, or find a wormhole, or use a star to jump like in science fiction, maybe you can get there After all, with the development of science and technology, the way to go to aliens is not necessarily just to fly away with a spaceship

The development of science and technology is very difficult, no one knows, there were no computers a hundred years ago, you see now, a family is assigned one, so it is possible to achieve, but it is impossible to use a spaceship, so there may be other ways.

The development of science and technology is very difficult. Who knows what will happen in the future, I personally believe that there must be other intelligent life in the universe, and it is only a matter of time before we communicate with them, after all, with the development of science and technology, the way to go to extraterrestrial is not necessarily just to fly there with a spaceship.

It is impossible to reach the current level of sporadic human civilization, but in the future, it will be enough for human beings to develop to a three-star civilization.

Human beings may also have extreme space, like a three-dimensional painting, with several spaces. Just like the Earth and other planets, with the development of science and technology, human beings can one day invent spaceships that travel through the universe to explore outer space.

Absolutely not at the moment. It is difficult to say in the future.

The development of science and technology is very difficult.

Personally, I believe that there must be other intelligent life in the universe, and it is only a matter of time before we communicate with them.

Through the best telescopes available today, countless extragalaxies have been discovered. As for the current level of science and technology displayed by human beings, I think the possibility of human beings going to alien planets is almost zero (except for the moon, which is a satellite, and the planetary environment of other solar systems is too harsh).

The arrival of every era starts with the discovery of a basic theory or new energy or new substance, such as the current information age. But now, although there is a lot of information, science and technology have not made much progress. Nowadays, all the progress is just the extension and development of the scientific and technological product of the computer (or silicon electronics), and all the ** are just the renovation of the old generation, and the ** principle has not changed much.

And many of the new theories of the future are either unrealistic or useless. Unrealistic things like time machines, perpetual motion machines or whatever. The perpetual motion machine borders on greed, and the time machine borders on ignorance.

Who knows what will happen later.

Hundreds of years ago, people never dreamed of being able to fly in the sky like birds.

<> if a highly developed extraterrestrial civilization discovers the Earth, what will humanity do? Have you thought about it? If an extraterrestrial civilization can reach the earth, then it has been shown that their technology is much more advanced than ours, and the degree of civilization and technology must be incomparable to us.

What I think is that there are two other possibilities for a higher level of civilization than us, that is, a higher level of morality than us, or a level of morality lower than us. If there really are extraterrestrial civilizations, and they are on their way to Earth, all mankind will face great changes that have not been encountered in 10,000 years. Is it a crisis or a good situation?

I analyze this problem with reverse thinking: first look at the premise, aliens are on their way to Earth. A little bit of clarification:

Alien technology is far more advanced than that of earthlings, not only has the ability to discover the civilization on the earth, but also has an in-depth study of the earth's civilization, otherwise, the aliens will not rashly cross the distance of light years to the earth to take risks!

Suppose that we earthlings discover that there is a planet in the universe that has life, but their civilization is much worse than ours, maybe to the level of monkeys. So what would earthlings think? Since the civilization of the earth is much more technologically advanced than them, the purpose of going there cannot be to steal their civilization, because it is not worth it; Go there with a missionary mentality to spread the civilization of the earth?

For thousands of years, have humans wanted to go there and spread civilization? Where to go for scientific and cultural exchanges? What is there for the low-level civilizations there to be exchanged?

To do **? The cost of the long journey is too high... After eliminating all possibilities, the only purpose is to take a fancy to their living environment, to explore the cosmic colony in the past, and to find a backup for the earth!

Once the living environment of the earth deteriorates, it will not lead to the extinction of civilization! Therefore, if there is really an alien civilization rushing to the earth, we earthlings are ants in their eyes, and there is no kindness at all. It's a curse or a blessing, so let's pray quickly!

There is no way to solve this, if it really comes to that day, accept your fate.

Humans must take corresponding protective measures, because these alien civilizations may pose some threats to mankind. I did think about something like this because I felt like it was a really scary thing.

Humans have to protect themselves, communicate with aliens, and ensure the safety of their planet. I thought about it, if the other party had bad intentions, I would fight with the other party.

I thought that humanity might go to a higher planet, where they would live, they would learn their technology, and humanity would continue to multiply.

Humanity could be destroyed, I thought about it, I thought they might take over the planet, I thought about this before.

The discovery of a large number of super-earths has indeed increased the self-confidence of human beings in the first extraterrestrial culture, but at present, it is still far away!

In 2017, NASA released several new discoveries of terrestrial planets, which, like Earth, are rocky planets with silicate as the main component, and if they are larger than Earth, they are called super-Earths. At present, there are thousands of terrestrial planets discovered by humans, and the closest terrestrial planet to us is located in Proxima Centauri, the closest planet to the solar system, which is called "Proxima b". In the past, when there was not much data under human control, there was a great deal of controversy about the existence of intelligent life in external galaxies.

But the discovery of a large number of these terrestrial planets has aroused the self-confidence of human beings in extraterrestrial life. Our earth can give birth to life, and there are thousands of planets similar to the earth in the universe, so on these terrestrial planets, there may also be intelligent life in some places.

Because super-earths are generally too far away from the earth, the observable planets are generally larger than the earth, but it is clear that super-earths are not necessarily planets suitable for human habitation, and even planets that must have life. In the past, when there was not much data on human control, there was a great controversy about the existence of intelligent life in external galaxies, but these similar discoveries suddenly aroused the self-confidence of human beings in extraterrestrial life. Since intelligent life can evolve on the earth, then we also have reason to believe that there must be some intelligent creatures in these super earths that can successfully evolve, but even if intelligent life can evolve, it cannot be the same as on the earth, and we don't know their cultural level, they may be higher than us, or they may be inferior to us.

Although the distance is too far for us to get in touch with extraterrestrial life now, the discovery of a large number of terrestrial planets is indeed very exciting, which means that our solar system is not special, so it is possible for life to take root everywhere in the universe!

If the super-earth is discovered, then there will definitely be extraterrestrial civilizations, and it will take longer to study and discover, and once discovered, there will definitely be surprises.

I think it's still very far away, because our current level of technology is not very high, and we don't have enough ability to discover extraterrestrial civilizations.

With the progress of human science, human beings have begun to explore the universe. Super Earth is about to be discovered, and human beings will explore more and more extraterrestrial civilizations.

It is still far from finding an extraterrestrial civilization, because although humans have discovered a super earth, this super earth is very far away from humans, and it is impossible for humans to clearly observe what is on it.

There is this possibility, because the current technology of human beings cannot detect whether there is life or signs of life on the super-earth, and at the same time, the universe is so large that there are infinite possibilities, so there may be other life on the super-earth.

Yes, it is possible that it was found a long time ago and was not told to us.