With the advancement of human technology, humans have now been able to go out of the earth to explore the universe. When humans walked out of the earth, they realized that the earth is not the only world. There is also a universe outside the earth. Our earth is actually a planet in the solar system. In the solar system, there are eight planets, namely Mercury, Venus, Earth, Mars , Jupiter , Saturn , Uranus and Neptune . There is also Pluto outside Neptune. Pluto once belonged to a planet, but later scientists believed that Pluto was too small in size and mass, so they kicked Pluto out of the ranks of planets. Currently, there is only eight planets in the solar system. Due to the limited technology of human beings, human beings can only explore the mysteries within the solar system. Let’s take a look at the secrets of the solar system together.
1. Jupiter is the largest planet in the solar system and the protector of the earth.
Among the eight planets in the solar system, Jupiter has the largest volume and mass. Jupiter is very important for life on Earth. Once 65 million years ago, an asteroid with a diameter of about 10,000 meters hit the earth, causing 90% of the creatures on Earth to become extinct. At that time, the overlord on Earth was dinosaurs. Dinosaurs ruled on Earth for 160 million years. If it weren't for the impact of the asteroid, dinosaurs might still be alive. However, in the history of the earth, there have been many mass extinctions of organisms, and this is the only one that hits the earth. This has actually had a lot to do with Jupiter on the outside of the earth, because Jupiter is outside the earth, and many asteroids passing by Jupiter will be attracted by Jupiter's gravity.
then hit Jupiter, or become Jupiter's satellite , which has enabled the earth to escape the fate of being hit by asteroids many times. Therefore, many scientists believe that Jupiter may have been deliberately arranged, and its purpose is to protect life on Earth. At present, scientists are also actively exploring the mystery of Jupiter. With the advancement of human technology in the future, maybe we can unlock the mystery of Jupiter.
2. The moon is the most mysterious satellite in the solar system.
I believe many people are very familiar with the moon. In ancient times, there were many legends about the moon, such as Chang'e to the moon, Guanghan Palace , etc. Later, with the advancement of human technology, humans finally knew that the moon is a satellite of the earth. Among the planets in the solar system, many planets have their own satellites, such as Jupiter's satellites, 7 9, and the Earth only has the moon, the moon, but the biggest difference between the moon and other satellites is that the moon is too large compared to the earth. Generally speaking, the volume and mass of planets and satellites should be thousands of times different, while the volume and mass of the moon and the earth are only tens of times different, which makes scientists feel very strange. After calculations, scientists found that if we look at the gravity of the earth, then the earth will not be able to capture the moon. So how did the moon become Earth satellite ?
Some scientists speculate that in the early days of the solar system, a huge asteroid hit the earth, causing a small part of the earth to be knocked out, and the part that was knocked out became the moon. At present, this speculation is still in theory. With the advancement of human technology in the future, humans will definitely be able to unravel the mystery of the birth of the moon.
3. It takes 8 minutes for the sun to reach the earth, and these lights are generated 150,000 years ago. The speed of light is the fastest flight speed of human beings in the universe. The speed of light is about 300,000 kilometers per second, which is equivalent to circling the earth in one second for 7 and a half circles. According to scientists' research, we can know that photon is produced by the sun. Our sun is a star, and ht is carried out every moment inside the sun. ml1 nuclear fusion reaction, through nuclear fusion reaction, then releases photons and heat. Now we know that it takes 8 minutes to reach the earth, but sunlight does not occur instantly. Scientists have concluded that the sunlight received on the earth was actually generated 150,000 years ago. Scientists found that the sun can release 4 million tons of hydrogen per second, which will be converted into energy and released, and it takes 150,000 years ago to transmit this hydrogen from the inside of the sun to the surface of the sun.
And the sun's heat we can receive on earth is only one-2.2 billion, but don't underestimate this one-2.2 billion energy. This one-2.2 billion energy is equivalent to the sum of the energy burned by 1 million tons of coal on earth. From this point we can see that the energy of the sun is inexhaustible for humans. At present, scientists are also actively studying controlled nuclear fusion. If controlled nuclear fusion can be fully realized, then human technology will definitely be greatly improved.
4. Earth's life cannot be separated from a powerful magnetic field
According to scientists' research, we can know that the earth has a powerful magnetic field. Many friends may ask, what is the function of Earth's magnetic field ? In fact, the earth's magnetic field can resist the attack of solar storm . The sun will release super strong solar wind every once in a while. If the earth does not have a strong magnetic field, then the atmosphere on the earth will be blown away by the solar wind. Without the protection of the atmosphere, the sun's ultraviolet rays and radiation in the universe will directly illuminate the earth, causing the earth's creatures to die, so the earth's magnetic field indirectly protects the earth's life.
Scientists believe that Mars was once a planet with a magnetic field, but for some reason, the magnetic field of Mars disappeared, which led to Mars becoming such a desolate planet. So how did the Earth's magnetic field form? Scientists believe that in the early stages of the solar system, the earth was often hit by asteroids. After the asteroid hit the earth, a large amount of matter was left on the earth, including many rare metal substances. After long-term crust movement, these matters were slowly buried inside the earth and turned into liquid metal, so the earth has a magnetic field. At present, scientists are also actively studying the mystery of magnetic field, hoping that humans can solve this puzzle as soon as possible.
5. There are many water resources on the earth, but these water resources are not the ones owned by the earth. Now we know that the water resources on the surface of the earth account for 71% of the total area of the earth, and the land area only accounts for 29% of the total area of the earth. One third of them are deserts. According to Darwin 's evolution theory, we can know All living things on the earth evolved from simple organisms, from the original single-cell organism to multi-cell organism , and from the multi-cell organism to marine organism , from the marine organism to amphibian organism, from amphibian organism to terrestrial organism, human beings evolved from terrestrial organisms, apes evolved from terrestrial organisms. Scientists believe that water is the source of life, and water is very important to life on earth, but the water resources on the earth are not owned by the earth itself. It is brought by Comet .
In the early days of the solar system, a large number of comets hit the earth and then left water resources on the earth. After long-term accumulation, the water resources on the earth have become more and more, and eventually become what we see now. In addition, scientists have also discovered amino acid proteins on comets, which are the main substances that make up the life on Earth. Strictly speaking, life on Earth may originate from comets.At present, scientists are also actively studying the mystery of the origin of life on Earth. With the advancement of human science and technology in the future, we may be able to unravel this mystery.
In the solar system, there may be many mysteries that we don’t know. Many people believe that the solar system may have been deliberately designed by advanced civilizations, with the purpose of studying life on Earth. Although these are some conjectures by scientists, it also makes sense. At present, due to the limited technology of human beings, human beings are still unable to unlock all the mysteries in the solar system. With the development of human technology in the future, human beings will definitely be able to unlock all the mysteries in the solar system. Do you have anything to say about this?
