What did the astronauts see? China and Russia rarely land on the moon again. What is the secret of the moon?

Recently, according to media reports, there was an amazing news from Russia. Today, when human spaceflight is getting farther and farther, China and Russia are rarely landing on the moon anymore. There have been messages about this news saying that the moon has a secret existence. This is a manifestation of fear, but in fact what did the astronauts see, and what secrets did the moon have? Experts from NASA replied: The rumors have long since subsided. Although the moon has not been deeply developed, its value has been determined to be low. China and Russia are ideal this time.

Aerospace, in essence, is a cutting-edge scientific research project in which human beings begin to gradually get rid of their parent stars and begin to develop towards deep space. All the technologies in it are very avant-garde and cutting-edge. There is too little understanding, and the threshold for entering the universe is extremely high. The training cost of an astronaut is higher than that of a squadron of fighter pilots. In addition, any human civilization attempts to develop into a new generation of space civilization one step ahead of other countries. , All of this makes the cost of aerospace very high. In the case that humans have not yet gotten rid of their parent stars, they need to find available materials outside the earth to subsidize the earth.

As we all know, the first extraterrestrial body that humans landed on was the moon. Just as astronaut Armstrong said at the time, this was a small step for him and a giant leap for mankind. Then the United States and the Soviet Union conducted more than ten years on the moon. The space race, scrambling to launch lunar rovers and various exploration equipment to the moon, many rumors that there are alien relics on the back of the moon and so on have also been dispelled by the photos sent back one after another, but now China and Russia no longer The news that the moon landing is the main goal of spaceflight is still very surprising.

But this is very easy to understand. As mentioned earlier, in order to prove the value of spaceflight, the current stage of aerospace development needs to come up with convincing objects. Space colonization is too far away to arouse the enthusiasm of the people. , With the landing on the moon, the exploration work for the moon has also been carried out, but it turns out that the moon, as the closest satellite to us, has no particularly rich mineral resources on it, but has extremely high reserves of helium 3 gas, although this As long as 100 tons of gas can meet the world's annual power generation, it can only be abandoned because it is too difficult to extract and transport.

But in addition to the moon, we still have many options. In the entire solar system, probes were launched on many planets during the U.S.-Soviet space race. There are planets like Jupiter that do not have any elements for human survival, and contain deadly gases such as methane and storms. There are also planets like Mars that are habitable to a certain extent. They are all planets that require a lot of energy to build and have colonization potential. The universe is still very large, and it is too petty to be entangled in a moon now.

Judging from the current situation, it is a wise choice for China and Russia to selectively bypass the moon first. The domestic people must see the future before they can have more choices and ways out. Now, with the Chinese Mars rover landing on Mars and When the work is officially launched, the competition between China and the United States on Mars has actually started, and this is destined to be recorded in the annals of human history.