Why not bring Martian soil back to Earth for research? We cannot afford the consequences
Why don’t scientists bring Martian soil back to Earth for research? We cannot afford the consequences!
Mars is partially similar to Earth and is also a terrestrial planet. Long ago, human scientists proposed the idea of emigrating to Mars, thinking that Mars may be the second home of mankind. In the half-century exploration of Mars, humans have already had a preliminary understanding of Mars. A large number of river beds can be seen on the surface of Mars, which proves that there has been a lot of liquid water resources on the surface of the planet. Why did it disappear? This is unknown, after all, humans only understand the surface of Mars.
We all know that human exploration of the moon is the deepest. Over half a century, humans have repeatedly Going to and from the surface of the moon and collecting samples, but for many years, humans have slowly abandoned the exploration of the moon, so the lunar soil brought back by the Apollo has become the most precious thing about the moon. But, 50 years ago, the Apollo could bring back lunar soil. Why do scientists still not bring back Martian soil today? Is it because the Martian soil is too heavy? Or is there a mysterious force preventing it? Obviously not!
The real reason is that the water on which Mars once existed is still thin compared to the moon where there is no atmosphere on the surface exposed in space. Atmosphere. All of us know that life is derived from water, and life is possible where there is water, so we have not been able to confirm whether there is life on Mars, nor can we guarantee that if there are microorganisms on Mars, it will cause fatal damage to the earth. Even if we can’t deal with it, we can’t solve the problems that may arise. For everything that is unknown, scientists will not take this risk.
Some people say that Mars does not have oxygen, how can there be life, but in fact, many microorganisms do not need oxygen to survive Rely on light. If there is life on Mars, it must be able to adapt to the environment of Mars. Even for giant monsters, the microorganisms may be more terrible. We can’t see or touch them. They may wreak havoc like new coronaviruses. It has caused new disasters for human beings; moreover, our understanding of life is currently limited to life forms on earth, and perhaps other forms of life living on other planets may be.
So in any case, scientists cannot take this risk if they cannot guarantee 100%security, because once If there is a problem, no one can afford it, and even the entire planet will have to pay for it. We cannot afford this consequence!
The earth is so small compared to the universe, and humans are even more outrageous, but thought can spread to the entire universe, humans The exploration of the universe has never stopped. I believe that one day, humans will use their technological capabilities to set foot on more planets and find our next home.
Source:Youth V Time