Have aliens ever been spotted, and have there really been aliens?

In fact, it has to be said that whether aliens really exist is still an unsolved mystery.

It is undeniable that there are some doubtful phenomena in reality that seem to prove the real existence of extraterrestrials, but for usThere is still no definite evidence of the existence of extraterrestrials, so people can think about the problem from the following aspects because such extraterrestrials may be real, but we have not yet found them. <>

1. I have to say that it may be real, but it is still very far away from our earth, so it is precisely because of this that we have not visited the earth. In fact, there are bound to be aliens in the quotations of scientists, but the reason why aliens have not been discovered by humans is also because of the distance, it is undeniable that there are other aliens in the universe and it is a huge space, so this is because of this, in the distant future, it is inevitable that humans and aliens will meet each other. <>

2. In real life, some people think that aliens have a real existence in our world, but it may be because the appearance deliberately hides itself, so it is precisely because of this that it has not been detected and discovered by humans. In fact, I have to say that many people in life think that there are aliens in real life, but the reason why human beings have not yet discovered or detected it is because these aliens deliberately want to avoid human beings, so the existing technology of human beings cannot really discover these aliens, so it is precisely because of this that human beings have the illusion that they do not exist at all. <>

3, I have to say that everyone's access to information is not equal, there may be some people who really contact aliens, but there are no other ** reports, so it is precisely because of this that human beings have not yet discovered the real authority of aliens. In fact, it cannot be ruled out that aliens may have been discovered by earthlings, but for us, it may be because of the asymmetry of information, so we have not yet learned about the real aliens, and for ordinary people, there is really no chance to contact aliens, so this is because of this, maybe aliens are real, just because of poor information.

The reason is not yet perceived by humans.

In fact, it has to be said that it is scientists who believe that there is such a huge space that must exist outside the heart.

But for us, the reason why human beings have not discovered it is also because aliens are too far away from us, so they will be able to pass by in the near future, on the other hand, the appearance may be deliberately hiding themselves or human beings have not yet discovered authoritative aliens because of poor information.

Ah, speaking of which, I saw one like this when I was in elementary school, about 16 years old.

At that time, I was playing in the yard of someone else's house in the village, and since all my friends were gone, I looked up at the sky when I had nothing to do, and I happened to see a green ball of light in the sky, this green was not that dark green, it was very light and bright at the same time.

I wondered if it was a firefly? But I quickly denied it, because it was summer, and the light was as good as it was at 6 p.m., and it was impossible for fireflies to emit such a bright and round light, and at the same time to fly so high.

My strength is very good, and I rubbed my eyes many times at that time, and I made sure it repeatedly. There happened to be a jet next to the light ball, and the target of the plane should be the light ball, which was originally stationary (maybe, because it was too high to judge whether it was moving slowly), and the speed of the plane increased rapidly after approaching, about two to three times that of the plane, and the distance was instantly widened.

The back is blocked by a tree, and I don't see what's going on behind it, maybe it's ball lightning, but the height of ball lightning is basically close to the ground, and the movement speed is not so fast.

Coincidentally, I was the only one who saw it.

This is uncertain, but if there is enough life conditions, there may be extraterrestrial lifeforms, but these are still unknown. Because while some galaxies can constitute the conditions for the existence of life, they are not able to have the water resources that make up life inside. Therefore, it is possible to live on the earth, but it is still far away from ...... earthWe have no way of knowing.

I think aliens are real, but in the universe, because the environment of the earth does not guarantee the survival of aliens, so if you want to find aliens, you have to go to the solar system or outside the solar system.

Extraterrestrials certainly don't exist, as there is currently no evidence that aliens exist.

It may or may not exist. Because there is no clear evidence of the existence of aliens in the world, and the research of scientists has not clearly pointed out.

I believe that it exists, after all, the universe is so big, there are only a few planets we have explored, and it is impossible that only the earth is a special existence. I believe that at the right time and place, we will meet the aliens.

We can't say for sure whether aliens exist or not. Because now there is no kind of evidence that there are no aliens in the world, and there is no evidence that there are aliens in the world.

Through the current scientific research, it is shown that there should exist, and that they have a high level of science and technology and live in the depths of the universe.

Not sure. And now scientists are studying it, and some traces of alien creatures have been found on Mars.

Although the existence of aliens has not yet been discovered, I have always felt that aliens exist, and since there are human beings in the universe, there should be other civilizations.

Of course it did! If not, how could so many people claim to have seen it?

In the first half of this year, the famous astrophysicist Stephen Hawking publicly said that there are really aliens in the universe, and he can prove this with data alone. He speculated that aliens might be living in large spaceships and wandering around space, looking for suitable planets to invade. So he suggested that it was better for us not to talk to aliens.

Hey, aliens are so technologically advanced, I wish they could take me to UFO tours, take me to the universe, and take me to their planets ......

But maybe the aliens are our descendants. In a few years, our technology will be much more advanced than it is now, and at that time, maybe we will invent flying saucers, and we can travel back in time and space; At that time, maybe we evolved to look like what we now call "aliens." At that time, we returned to the present earth in a flying saucer in order to study the "ancients" (i.e., the present us) and the "ancient earth".

I've had many questions like this. Are you also an alien lover?

Yes, when I first came to Earth, I found out that this planet is full of aliens.

History has always been recorded, the truth is unknown, and some archives have been secretly blocked.

Do you think there is? The universe is so big, I don't dare to say no. But at least we humans haven't found it, and it's so hard to find it.

Why? Because the universe is too big after all. If you think about it, since there is life, there is age, and the age of our human beings is only a few decades, and the technology is so advanced, why haven't we discovered it.

Why didn't we humans fly out of the solar system? Just because our human life cycle is too short. Humanity's most advanced rocket engine still theoretically takes 50,000 years to reach Alpha Centauri.

Alpha Centauri is the closest planet to the solar system. According to Robert Freesby, a scientist at NASA's Jet Propulsion Laboratory, it would still take decades to reach Alpha Centauri if the most theoretically efficient method of propulsion, the ideal antimatter engine, was adopted.

Even if the speed of the spacecraft can reach the speed of light, it will still take nearly 10 years to fly back and forth to Proxima Centauri, the closest star to the Sun, hundreds of thousands of years to make a circle around the Milky Way, more than 2.3 million years to fly out of the Milky Way and reach the nearest Andromeda Galaxy, and tens of billions of years to travel around the universe.

We humans have not found any aliens on these planets, which proves that even if there are aliens, they are too far away from us. Even if their lives are several times longer than ours, they can't come to Earth. You say yes or no.

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.

Say the Earth, the Solar System, the Milky Way, what Orion, Ursa Major, this and that, Libra, Aquarius, how vast are these ranges, so vast that you have fresh water on Earth, you have life on Earth, people don't have it, it's unlikely.

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.