In the long evolutionary process, human beings possessed wisdom and created their own civilization, and their wisdom is also manifested in all aspects. For example, they have begun to explore the mysteries of the universe beyond the earth. In the past, our knowledge of the universe was very limited. Even now, we can only get some minimal information through some detectors or satellites. We all know that the universe is in fact constantly changing and moving in a stable state. Sometimes some comets or meteorites may also land during the movement. Recently, scientists have discovered that an object that enters the earth and then returns to space may have taken away life on the earth.
Modern science has concluded that there is a vacuum in the universe, that is to say, there is no air. Therefore, the movement of a lot of matter may depend on the attraction between other objects and it. And we all know that many comets will land on the earth, and some debris in the universe will burn and fall in the earth’s atmosphere. We usually call them meteors. Due to the influence of the earth’s gravity, many materials and even small meteorites will crash into the earth, and some of these materials from space will fall somewhere after entering the earth, but some may just pass by. , And even return to space again.
In the past few decades, we have often been able to hear about many comets hitting the earth. The closest thing to ours occurred in 2013 when such a star landed in Russia, and it also produced a huge explosion, and there are also some craters similar to those formed by the landing of these planets or objects around the world. Nowadays, the landing of comets on the earth will hardly cause large-scale destruction or casualties, but it must be said that there may also be some hidden risks. For example, scientists have discovered such an object after entering the earth and passing through the atmosphere. Will fall to the ground like a pebble!
And although just passing by, it won’t cause much harm to the earth, but sometimes it is quite weird. For example, in 2017, there was such a meteoroid over Australia. It continued to move in the atmosphere for about a minute, and then quickly returned to space at an extremely fast speed. Such a discovery shocked the scientists. They all believed that some of these meteoroids entered the atmosphere and had captured some bacteria and even some tiny creatures on the earth to a certain extent, and returned to space again. It may bring these creatures of the earth to other places.
Scientists believe that to a certain extent, the creatures on the earth are taken away and transferred out. If such bodies go to other planets, then will these creatures on the earth also take root and live there? And in history, there are many such reports. According to statistics, there are more than 600,000 similar stars or space materials that lightly pass through the atmosphere, although they are lightly touched like a brush dipped in ink. , But it is very likely that some life or matter on the earth has also been transferred to a certain extent.
As a result, scientists have derived many conjectures. They think it is very likely that this will realize the exchange of life and even matter between the earth and other planets, but we cannot be absolutely sure about the specifics.