Interstellar migration is not a dream.

The moon is the closest celestial body to the earth and the farthest extraterrestrial celestial body that human beings have reached so far.

In 20 19, the Chang 'e-5 probe launched by China successfully collected 173 1 g lunar soil samples on the surface of the moon and the sales area of Luke Mountain in the northern part of the lunar storm ocean. The lunar soil samples collected this time are more fragile than those collected in other countries when they were young, so these soil samples play an irreplaceable role in our in-depth understanding of the evolution history of the moon. Scientists studied17g lunar soil and found that the average water content of lunar soil was about 120P p.

Other areas were hit by meteorites and sputtered into rocks with older sampling area, and the water content was about 180P. That is to say, the water content of lunar soil in Chang 'e No.5 sampling area is about per ton 120g, and that of other ancient rocks is about per ton 180g. The more important discovery is the related experiment of Helium III. Chinese scientists accurately estimate that the content of Helium III in lunar soil reaches an astonishing 654.38+0000 tons, and every 654.38+000 tons can be released by mature nuclear fusion reaction, which can be used by human beings on earth for a whole year. As a very scarce helium resource on the earth, the energy of time is very rich on the surface of the moon, which will undoubtedly become an important goal to meet human energy needs in the future.

There may be more important protection in the lunar soil waiting for scientists to explore. I believe that one day in the future, it is not a dream to establish a lunar base and complete interstellar migration.