There may be two reasons why NASA landed on the moon. One is to occupy the high ground of public opinion and erase the rumors of the fake landing on the moon in the United States. The second is to further strengthen scientific research and exploration. After all, doing a good job in space projects is a symbol of a big country.

First, rumors of Armstrong's fake landing on the moon are endless. The first man on the moon in the world was Armstrong, who took human footprints into space and brought them to the surface of the moon. One small step for the individual, one giant leap for mankind? This famous saying still inspires every aerospace enthusiast today. But until now, there are still many people who suspect that landing on the moon is fake. These rumors first became popular in the United States and became the killer weapon for the American people to ridicule the federal government. Later, more space enthusiasts went to study the video of landing on the moon at that time, and came to the conclusion that it was impossible to go to the moon too early and broadcast it on TV too early.

Second, the original purpose of the US landing on the moon was not scientific research, but scientific research this time. It is not unreasonable that the American landing on the moon caused public suspicion. After all, it was the Cold War, and the arms race between the United States and the Soviet Union in the Cold War was unprecedented. This moon landing became a unique trick to defeat the other side in the field of space research. Moreover, the main purpose of that moon landing was to show the strength of the United States, and I didn't care too much about whether I could conduct effective scientific research. Therefore, if NASA's new plan to land on the moon is successful, the rumor of brain damage will be broken; At the same time, the moon research that has been absent for decades will also be resumed, which will inject new theoretical blood into American space research.

Third, from a scientific point of view, manned landing on the moon is costly and may not be worth the candle. The technical requirements for manned landing on the moon are very high. So far, only a few have been released in China. Rabbit? Go up and have a look. From the overall situation of lunar exploration, the detector can go further than man, the camera technology will be better, and the ability to collect samples will be stronger. The high-cost manned landing on the moon in the United States, apart from proving its strength, seems to be of little help to the actual scientific research work.