Are there any aliens on the moon?

Moon. There should be no aliens, because there is no water on the moon that life needs, and there is no atmosphere.

However, water has been found on Mars, and samples have been taken for observation experiments, so there is a high probability that there are aliens on Mars.

The book says that the temperature difference between day and night on the moon is too large for any living thing to survive. Hehe, I personally don't think so, many creatures can survive in extremely harsh environments. Human beings always analyze the possibility of survival from their own point of view, which is still somewhat arbitrary, just as primitive people thought that there could be no animals in the water and fire after seeing the flood or mountain fire.

Having living things is not the same as having aliens, hehe, scientists** extraterrestrial civilization cannot keep pace with our development, it is very likely to be more advanced or hundreds of millions of years behind us, hehe, the 100 years of the 20th century have made the earth's civilization develop by leaps and bounds, I dare not imagine a civilization that is hundreds of millions of years more advanced than us. In their minds, we really are apes.

Probably, because the Moon has existed much longer than the Sun and the Earth, I don't believe in checking the information.

The personal opinion of the inventor maniac has no scientific basis, and it should only be used as a reference.

In addition to the earth, there is no life on other planets, which requires human beings to redefine life. This is because:

1. We humans can't go to other planets to conduct a careful search, so we can't arbitrarily say yes or no.

2. As for the understanding of life forms, since we have only seen life forms on the earth, human beings arbitrarily say that extraterrestrial life forms are the same as those on earth. Is that really the case? Perhaps extraterrestrial life forms are fundamentally different from life forms on Earth.

In this respect, perhaps human insight is nothing more than a frog at the bottom of a well.

Humans have always believed that the essence of life is protein. But don't robots now also have some human abilities? But robots don't have protein at all!

But our way of thinking is the same – we all use electricity to transmit information! (Could our robots be similar to the single-celled organisms we had when life began on Earth?) This also suggests that there may be non-protein organisms on the extraterrestrials.

Therefore, scientists should open their minds and not assume that extraterrestrial life must be the same as that on Earth. Otherwise, you'll never find extraterrestrial life. Or I don't know if I encounter an alien.

UFOs are also just UFOs, they can also be human hallucinations, or they can be some unknown natural phenomenon. We can't arbitrarily say it's an alien flying machine!

A lot of the reports are not necessarily true, because the topic is too sensitive, and good people want to use this to make a name for themselves, so it is common to make up stories or falsehoods. Who can we trust? Only by believing in yourself, you can really believe when you see it.