There are two major discoveries on Mars in 2018 that are important for humans, what are these two di

The existence of unidentified objects on the first Mars and the water source on the second Mars, because these two discoveries prove that there may be living things on Mars, which means that humans may leave the Earth in the future.

Salt water lakes were first discovered beneath the surface of Mars, suggesting that there may be a large amount of liquid water beneath the surface of Mars. The second discovery was the discovery of organic matter in the rocks below Mars, where carbon, hydrogen, oxygen and nitrogen are present.

The Curiosity rover has discovered ancient organic matter and methane on Mars, and ancient organic molecules have been found in the Martian Gale impact crater. The rover also discovered seasonal changes in methane.

In recent years, scientists have discovered clues that life may have existed on Mars.

A stone from Mars traveled in space for about 700,000 years, turning into a meteor above the Earth and crashing into the African desert. A research team of Chinese and foreign scientists recently discovered more than 10 coal-like carbon particles that are smaller than one-tenth of a human hair and have similar composition from a gray-black Martian meteorite the size of a thumb and weighing about 6 grams.

The scientists initially wanted to look for traces of water in meteorites, but accidentally discovered carbon particles that were only a few microns in size. Since biological processes on Earth increase the amount of light carbon isotopes in organic matter, scientists can tell whether carbon isotopes are related to life.

At present, human exploration of Mars has progressed to the stage where a remotely controlled unmanned Mars rover can land on Mars and carry out autonomous exploration.

Mars is one of the eight planets, very close to the earth, and one of the key research objects of human beings, in human research, Mars has a lot of suspected human life, which is in further research, Mars still has many secrets we have not discovered, at the beginning, who discovered Mars, let's take a look.

Mars, one of the eight planets, was discovered by the ancient Koreans, Mars has been discovered by humans for 7,000 years, 7,000 years ago the Koreans discovered this secret and recorded Mars, after being discovered by humans, it turned out that Mars was discovered so early, 7,000 years ago, the Goguryeo people, that is, the Koreans were migrating, and after coming to the Korean Peninsula, they discovered the existence of Mars in the sky.

The distance between Mars and the Earth is very close, and it is also the reason why human beings mainly study Mars now, its volume is not as large as the Earth, the diameter of Mars is only half of the Earth, the time of Mars rotation and the Earth is similar, the time of revolution is very different, the difference between the rotation time of Mars and the Earth is about two times.

Why do you keep saying that Mars is likely to have signs of human life, because there are many ravines like river ruins found on Mars, and the rotation speed of Mars and the earth is also about the same, which is very suitable for human survival, but there is no water and air on the surface of Mars now, and there may have been life on Mars a long time ago, just like the Goguryeo people 7,000 years ago.

In the scientific community, people call Mars the god of war, the main reason is that its appearance is bright red, just like the burning warriors, Mars is also known as the red planet, the color of Mars and the earth is just the opposite, one is red and the other is blue, the brightness of Mars often changes, not static, in ancient China to give Mars a good name called the sudden feeling.

Since the North Koreans were the first to discover Mars, and some people proposed to change the name of Mars to North Korea, and now it is also under discussion, North Korea's discovery proves that the North Koreans are the earliest countries in the world to study space astronomy, and it can also be said that North Korea gave birth to four major civilizations, and what the Korean nation has experienced is unimaginable for our countries, and there must be a reason for them to survive for so long.

Summary. Dear, the result of the current progress of human exploration of Mars is that there is still liquid water on Mars, but it is all retained in the space below the surface, because there is no plate movement on Mars, the water hidden deep in the earth's crust has almost no chance to expose the ground, and only through volcanic activity can it appear in the form of steam. Human exploration of Mars has been going on for decades, but this inhospitable planet has only found a small amount of frozen water in the polar regions, and the rest of the planet is almost entirely arid desert<>

How far has the exploration of Mars progressed now?

Dear, the result of the current progress of human exploration of Mars is that there is still liquid water on Mars, but it is all retained in the space below the surface, because there is no plate movement on Mars, the water hidden deep in the earth's crust has almost no chance to expose the ground, and only through volcanic activity can it appear in the form of steam. Human exploration of Mars has been going on for decades, but this inhospitable planet has only found a small amount of frozen water in the polar regions, and the rest of the planet is almost entirely arid desert<>

Kiss, Expand: Mars is the fourth closest planet to the Sun and the second smallest planet in the Solar System after Mercury, one of the four terrestrial planets in the Solar System. The Martian atmosphere, dominated by carbon dioxide, is thin and cold, full of impact craters, canyons, sand dunes and gravel, and has no stable liquid water.

The Southern Hemisphere is an old, crater-filled highland, while the Northern Hemisphere is a younger lowland <>plain

Human exploration of Mars.

Bai has been working tirelessly

Tired, dreaming of Mars zhi becoming the second DAO "home" outside the earth.

At present, human exploration of Mars has progressed to the stage where a remote-controlled unmanned Mars slow rover can land on Mars and conduct autonomous exploration.

Human exploration is like the 61st class, which one is stronger?

Back in the bai more than a century ago.

The science fiction du** as early as more than a lifetime

In the previous science fiction **dao, human beings began to walk back on Mars, and until today, this is still an assumption, but many people firmly believe that the problem is not whether people can walk on Mars, but until today, this is still an assumption, but many people firmly believe that the question is not whether humans can land on Mars, but what Mars they walk, but until today, this is still an idea, but many people firmly believe that the question is not whether humans can land on Mars, but when and how to get there.