We live in space where there are aliens

The universe is so much bigger than anyone could have imagined, and wouldn't it be a waste of space if it were just us?

— Quote from the famous astronomer Carl Sagan.

Or go and put them once in Men in Black (Black Super SWAT Team).

The absence or presence of aliens in the universe is equally astonishing.

On the other hand, aren't we aliens, to other creatures?

You can only use neutrinos from space, and it's best to collect them in Lake Baikal!

In addition, the Roswell incident seems to say that 4 alien corpses have been found.

I'm sure there is!

There must be extraterrestrial creatures in such a big universe, but they are too far away from us, and there are thousands of light-years in our galaxy, even if there are alien galaxies, if there are higher creatures, it is impossible to reach the earth.

Surely there are at least dozens of planets like Earth in the universe, but they are far away from us.

Around you, there are so many aliens and other life forms in space!

I'm not kidding, and I'm not sensational!

Humans are not supposed to be alone

Theoretically there should be. But if you're unlucky, you might be able to find life on Earth. A lot of UFOs are fake, or accidental natural phenomena.

It's really hard to find a place like this. This is mainly due to the fact that the distance between the cosmic celestial bodies is too far and too far. With the current level of human science and technology, it is really not possible to break through the speed of light, such practical technology that can carry people and operate in space for a long time, and the building materials that can be used in a short period of time.

Only after human technology and human intelligence can carry objects beyond the speed of light can we solve on the ground whether there are other higher intelligent civilizations in the universe, and whether there is a place where human beings can survive! It is possible that the part that human beings can perceive is a very small part of the universe, and the five senses of human beings have a certain range, beyond which they are not known to human beings, such as bats can feel ultrasound, snakes can feel infrared, and gods have the ability to perceive beyond humans. Historical myths and legends are not all superstitions, gods can perceive things that humans can't perceive, in the eyes of ordinary people, this is very godly, some spirit mediums can communicate with the undead, indicating that these undead are not dead, but exist in another space. Communicating with the creatures of another space, only a few superpowers can do it, the ancient witch is the person who communicates with the gods, there is another space, this is the parallel universe, the past, the present, and the future are coexisting, why many prophecies can be fulfilled, it is these prophets who perceive the future in advance. Time is nothing but going from one state to another, and modern telescopes can see the universe 15 billion light-years away, and the vision of the future that the prophets saw has actually happened, and what is now seen is already in the past. A lot of people want to have god-like abilities, and this creates a culture of cultivation.

For example, bats can feel ultrasound, snakes can feel infrared, and the gods have the ability to perceive beyond humans. Myths and legends in history are not all superstitions, and the gods are able to perceive things that humans cannot perceive

Snakes can feel infrared rays, and the gods have the ability to perceive beyond humans.

If you want to break through the speed of light, practical technology that can carry people and can operate in space for a long time, and building materials that can be used are really not something that can be done in a short period of time. Only human technology, human intelligence, can carry objects beyond the speed of light

Practical technology and building materials that can be used in space for a long time are not something that can be done in a short period of time.

It's all possible, after all, the universe is so big, it definitely exists.

I don't know how to say this, maybe there will be, but none of us have experienced it.

Only human technology, human intelligence, can carry objects beyond the speed of light

Since entering the age of science and technology, mankind has been carrying out space exploration, from the initial use of astronomical telescopes to observe space, to the use of probes, and even the launch of manned spacecraft to allow astronauts to get in close contact with space. Gradually, human beings have a deeper understanding and cognition of space. Although human science and technology are constantly advancing, and the understanding of space is also deepening, there has been no further breakthrough in human understanding of life.

In human cognition, life exists in the form of "carbon-based life". Carbon-based life refers to organisms that use carbon as the basis of organic matter, and all life on the earth exists in the form of carbon-based life, including humans. It is precisely because of this that human beings have formed the idea that the conditions for the survival of living things are water and oxygen.

For most of the past, humans have used this criterion to search for extraterrestrial life, and if there is no water or oxygen on a planet, then humans will assume that there is no life on that planet.

In fact, such views and opinions are likely to be wrong, maybe life does not necessarily exist in the form of carbon-based life, and some people even think that there may always be "aliens" on the earth, but we can't see it! A few years ago, scientists came up with the idea of a "shadow biosphere". The shadow biosphere is a general term for organisms that exist on or beyond the earth but have not been discovered by humans, which can be microorganisms or intelligent organisms.

This is not unfounded, perhaps because of the inherent influence of humans on life forms (i.e., carbon-based life), that new life forms have not been discovered for a long time.

Take "silicon-based life" as an example, it is no longer a cell structure, the core element kills the No. 14 silicon element, because it is very different from the chemical properties of the carbon element, so it is impossible to use the organic structure of carbon-based life forms to speculate the structure of silicon-based life forms. In fact, it has also fallen into a dead loop, human beings have not found life other than carbon-based life, and human beings have no way to speculate and simulate other lifeforms, so they can only rely on the structure of carbon-based lifeforms to speculate, but the results of speculation are often inaccurate.

I don't think aliens exist, because we are very advanced in technology now, and we haven't observed any other life forms other than us, so I don't think they exist.

These are all possible, although scientists have not yet discovered aliens, but there are also possibilities, there are likely to be life forms unknown to human beings, if there is such a form, then I believe that one day it will be able to be explored.

Whether there are aliens on the earth, what aliens look like, has always been a research project of scientists, maybe there is a shape on the earth, but we can't see it, the existence of aliens is a life form unknown to human beings, it is also possible, the mystery of the universe, human beings have not studied it until now.

While life is easy to recognize, it is notoriously difficult to define. Scientists and philosophers have argued about this for centuries, if not millennia. Some scientists have even suggested that there may be extraterrestrial life on Earth that we cannot see.

Such life would exist in a "shadow biosphere". This does not refer to the ghost kingdom, but to organisms that may have different biochemical properties but have not yet been discovered. This means that we cannot understand or even notice them because they are beyond our comprehension.

Assuming that such life exists, it is likely that the shadow biosphere in which it is located is microscopic.

The universe we live in is infinitely large, although there are no humans similar to the earth found in the solar galaxy, it cannot be denied that there will be no aliens in other galaxies in the universe, after all, human technology still has certain limitations.

There are no aliens in the universe we are in, and there is no way to determine whether there are aliens in other universes with current human technology.

Yes, it's just that we haven't reached the technology to discover them, and they haven't discovered us either, thousands of solar systems, there are countless environments and conditions for the formation of life, and one day other life will be discovered.

I don't think it's too technological. Because I think that aliens are similar to humans, and technology should be similar to humans.

It may be that the technology is 1,000 times that of the earth now, or it is possible that the technology is not as good as the earth, and it still needs to be explored.

Very superb. Because aliens living in other corners of the universe may appear earlier than humans and have more time to develop technology, they may have very superb alien technology.

Aliens on Earth either survive in the sea (especially under the sea) or in the interior of the Earth, and are unlikely to survive in uninhabited mountains because they are easily spotted by humans on the surface. It is likely that there are also aliens among the human race, who may simply be spying on human activity, or influencing the course of human history, or for other purposes. The so-called aliens are not necessarily outside the earth, but maybe life on the earth.

We now only know that the surface of the earth is habitable for human habitation, and we know nothing about the deep sea and the underground, who can guarantee that there will be no human beings there? Besides, it is uncertain whether there was a human civilization before our current human beings. Or the human civilization before us has been destroyed, only a few have survived, and we are only the nth season civilization (for example, the discovery of gold jewelry in the coal seam cannot be explained, the formation of coal is n million years, how can there be gold jewelry at that time?).

The theory of categorically denying the existence of extraterrestrials is like the geocentric theory of the past. At that time, human technology could not find out whether the earth was the center of the universe, so they arbitrarily believed that the earth was the center of the universe, but now we know that this is not the case.

Some UFO phenomena have now been confirmed not to be the work of aliens, but some UFO phenomena of the "humanistic" category (which are absolutely impossible to occur naturally) cannot be explained simply as collective hallucinations. The existence of aliens cannot be denied just because there is no evidence known to the public.

Some say that Mars is the planet most likely to be inhabited by humans besides Earth:

1. Mars and the Earth are close to the Sun.

2. Mars is similar in size to Earth.

3. Mars has an atmosphere similar to that of Earth, and although oxygen is scarce, it can be modified to achieve the same amount.

Fourth, there is solid water and even liquid water on the poles of Mars.

Fifth, there are no highly intelligent creatures on Mars, and there are no competitors for human beings.

After modification, Mars has the potential to become a planet inhabited by humans.

Some people say that it seems to be dozens of light-years away, but the planet is too big, and the gravitational pull created is also very large, hundreds of times that of the Earth, so even if you can survive there, you will be crushed to death by yourself.

There may be a planet that can live, but we haven't discovered it yet.