Are there any aliens???

I think there should be aliens!

At present, there are many cases of alien discovery on Earth, but there is no conclusive evidence about aliens, and I think that the universe is vast and boundless, and there should be aliens and alien creatures

First of all, our universe is very vast. Even if it's the place we humans are currently detecting. There are also more than 100 supernebulae.

There are about 1,000 galaxies like the Milky Way in one supernebula. There are about 10,000 solar system-like galaxies in one Milky Way. It is possible that there is more than one planet in a solar system that has life.

So. Let's do the math.

100 1000 10000 1 = 1 billion. In just the places where we humans have explored, there are a billion planets like Earth that can be inhabited by life. For a variety of reasons, some planets cannot survive.

If you choose one in a hundred, there are also 10 million planets that can always allow life to survive.

I believe that extraterrestrial life exists, after all, the universe is boundless, and since the earth can have life, why can't other planets produce a high degree of civilization!

It is understood that there are 200 billion "brothers and sisters" of the sun in the Milky Way, and scientists have found 150 stars with planets orbiting them, which are distant relatives of the Earth. Even if one of the 10 stars has planets orbiting, then the earth should have 20 billion brothers and sisters in the galaxy, just like only the earth has advanced intelligent life among the nine planets of the sun, then there should be 100,000-150,000 planets suitable for the development of life, and then intelligent life will be produced to form a technological civilization, and they should have a civilization similar to or more advanced than the earth.

So, the possibility of life in outer space is very high. It's just that we don't have a way to understand each other, and we learn from them and think about the same problem. Life in outer space may be more advanced than our science, it may be even more backward, and whether we can find them is unknown.

That's my opinion.

Wish! o(∩_o..

Are there any aliens? According to the Fermi paradox proposed by the famous Nobel laureate Fermi, if there are aliens, then they may have come to Earth and exist somewhere, but they just didn't communicate with us, maybe our technology is too backward to detect them; Or that there is no other civilization in the universe.

I think there must be intelligent life on a distant planet, what are you afraid of, if it exists, I can't be happy, how I hope to meet them, and hope that the two planets can get along with each other amicably, learn from each other's advanced and civilizational, then human beings are no longer a lonely group in the universe, what an interesting thing, hehe!

There are no aliens who have anything to do with you.

It is the "closest combination" of planets and stars to the Earth and the Sun ever discovered. Kepler-452b is the planet that is most similar to the Earth in shape and external environment, hence the name Earth.

It should be broadcast that the universe has detected a mysterious radio wave signal, and people speculate that it may be a signal sent by aliens.

There is no conclusive evidence of the existence of aliens.

Theoretically, there are aliens in the universe.

So we have to try to explore them in the universe.

Absolutely, the solar system is so big, and the Milky Way is much, much bigger than the solar system, and the authoritative statistics show that the Milky Way alone has 1 million planets that could have life, but we humans are far from technologically sufficient to get there and study there.

Think about the fact that there are so many potentially life-occurring planets in the Milky Way galaxy alone. What about the entire universe??

Aliens definitely have!

Do aliens really exist in the world?

Are there any aliens? According to the Fermi paradox proposed by the famous Nobel laureate Fermi, if there are aliens, then they may have come to Earth and exist somewhere, but they just didn't communicate with us, maybe our technology is too backward to detect them; Or that there is no other civilization in the universe.

Are there aliens in the universe?

Do aliens exist?

Are there any aliens in the universe?

Are there any aliens? According to the Fermi paradox proposed by the famous Nobel laureate Fermi, if there are aliens, then they may have come to Earth and exist somewhere, but they just didn't communicate with us, maybe our technology is too backward to detect them; Or that there is no other civilization in the universe.

Are there any aliens in the universe? Star Awareness Project

Do aliens exist?

It seems to exist and it seems to not exist.