Why is Mars Earth s twin brother?

Mars really resembles Earth! Mars orbits its axis every 24 hours, which is not much different from the Earth's rotation period. It should be that the tilt of the axis is about the same as that of the Earth, so there are also seasonal changes on Mars.

Moreover, at the north and south poles of Mars, white "ice hats" are also worn, like siblings on Earth! Therefore, as one of the planets of the solar system, we would not be surprised if life actually existed on Mars before. Of course, these nightclubs on Mars have also aroused the keen interest of scientists to go to ** to find life.

Because the two brothers look too alike—the same South Pole, the same North Pole, the same mountains, the same valleys, the same white clouds, dust storms and tornadoes, the same four distinct seasons, even the same day is about the same. It's no wonder that Earth and Mars are called "twin brothers" in the solar system.

The two upstairs are.

Because the lifespan of Earth and Mars and the environment for most of the time are very similar, but for some reason there is liquid water on Earth, but not on Mars, since then the brothers began to part ways, resulting in today's situation.

It is the closest to the Sun and has the most similar environment in the solar system. Legend has it that liquid water once existed on Mars, suggesting that life may have existed there.

Because Mars is the Earth's closest neighbor. It shares many of the same characteristics as the earth. They all have moons, they all have moving sand dunes, wind-blown dust storms, and they all have white ice caps at the north and south poles, except that the Martian ice caps are made up of dry ice.

Mars rotates once every 24 hours and 37 minutes, and its axis of rotation is inclination of 25 degrees, which is not much different from Earth.

Mars has significant seasonal variations, which are the main similarities between Mars and Earth.

Mars (Mars) is one of the eight planets in the solar system, the astronomical symbol is, is the fourth planet in the solar system from the inside to the outside, belongs to the terrestrial planet, the diameter is about 53% of the earth, the rotation axis inclination, rotation period are similar to the earth, and the rotation time is about twice the earth's rotation time. The orange-red exterior is hematite (iron oxide) on the surface. Mars is called in ancient Chinese books"Glowing", Western antiquity (ancient Rome) called"Mars, the god of war"。

Mars is basically a desert planet, with sand dunes and gravel on the surface, and no stable liquid water (NASA recently announced that there is a small amount of water on Mars). The atmosphere, dominated by carbon dioxide, is thin and cold, with sand and dust suspended in it, and dust storms occur frequently every year. Mars has a polar crown of water ice and dry ice at both poles, which waxes and wanes with the seasons.

Compared to Earth, Mars is less geologically active, and most of the surface landforms were formed during the more active period of ancient times, with dense craters, volcanoes and canyons, including the highest mountain in the solar system: Mount Olympus, and the largest canyon, Mariner Canyon.

Another unique topographical feature is the stark difference between the northern and southern hemispheres: the south is an old, crater-filled highland, while the north is a younger plain.

Mars has two natural satellites: Phobos and Deimos, which are irregularly shaped and may have been captured asteroids. On Earth, Mars is visible to the naked eye, with a maximum brightness of magnitude, and is darker than Jupiter and Venus among the eight planets.

On September 28, 2015, NASA declared the existence of flowing water on Mars.

More than 4 billion years ago, Mars and Earth gradually formed. The brothers looked too alike—the same Antarctic, the same North Pole, the same mountains, the same valleys, the same white clouds, dust storms and tornadoes, the same four distinct seasons, and even the same time of day.

Mars has many physical conditions that are very similar to those of Earth: the Earth's yellow and red angles are degrees, and Mars is degrees, which makes Mars have similar seasonal changes as Earth; Earth's rotation period is 23 hours and 56 minutes, while Mars is 24 hours and 37 minutes, which allows the human biological clock to adapt there; Mars has a not-so-thin atmosphere on the surface of Mars, and there is a large amount of dry ice at the poles, and the release of carbon dioxide contained in dry ice can increase the surface temperature of Mars, which is also the closest ...... to EarthOf course, human technology is not yet capable of doing such a big project.

Because Mars, like the Earth, has a south pole and a north pole. It's about the same time for a day. So Mars is the twin brother of Earth.

On Mars, material similar to Earth was discovered.

There is the Antarctic and the Arctic.

There are also four seasons throughout the year.

There are also strong winds. It's almost the same if there is a mountain that rotates in a circle.

The physical and geographical properties are very similar to those of the Earth.

There is a fifth grade book in the textbook Lesson 7.

Because Mars and Earth are very similar in composition and about the same in size, Mars is said to be the twin brother of Earth.

Although it is said that the current Mars cannot be inhabited by people at all, it is possible that the original Mars is suitable for human habitation, and it is very suitable for the same conditions as the earth, so it is said that Mars is the twin brother of the earth.

Mars orbits in the habitable zone at the same time as the Earth, there is liquid water on Mars, it is close in size to Earth, and there was once an ozone layer on its surface.

I think the definition of twin brother needs to be clear, do you mean planetary environment or planetary formation.

If it is a new planetary environment, it can be said that Mars and the Earth are twin brothers, they have many things in common, and the key point is that they have some factors necessary for life, according to this, then Jupiter's several moons also have twin brothers of the Earth, and they also have similar factors and conditions.

If it is said that in terms of planet formation, then the moon is the twin brother of the earth, and the matter in the earth's orbit constitutes the earth, and part of it constitutes the moon. (I think so, I remember seeing the formation of the Earth and Moon in which tech film).

Recently, in science, the exploration of the universe can be said to be constantly emerging "new knowledge". Astronomers have just released two new "natural satellites" of the earth, but I didn't expect another "earth brother" to be discovered, the universe is really getting more and more peculiar, all kinds of phenomena about the planet are happening, of course, the emergence of such events is a good thing for human beings to study the universe planets, let's take a look at this information specifically, to learn more about the state of the universe.

For the "natural satellite" of the Earth, it is certainly not a satellite similar to the "Moon" that we say. According to scientific descriptions, the discovery of new natural "satellites" is located about 400,000 kilometers above the surface of the earth, and this is not a real planet, but a "huge dust cloud", which are the two new natural "satellites" of the earth discovered by astronomers, and in the entire universe, there are many such natural satellites, but there are very few that human science can observe.

According to astronomers, the Earth has only discovered six "quasi-moons", and there are countless asteroids on trajectories such as Mars and Jupiter, but it is impossible to determine. Of course, many friends may ask, why is this "huge dust cloud" called a natural satellite, in terms of phenomena, it orbits the earth, as for why it is defined in this way, I haven't seen the relevant information for the time being, so you can refer to it. It's research, after all.

And about the "brother" of the Earth, it was also recently published in the journal Nature, which was discovered by European astronomers that a "super-Earth" was located near a star, Barnard. The "super-Earth" has a similar orbit to the Earth, is located near the star and completes its orbit around it with a large period of 233 days, although there is a difference with the Earth's orbital period, but its state is still relatively close, and it is constantly approaching our solar system.

Astronomers have used the Chilean telescope to observe that Barnard is located 6 light-years from Earth, and SuperEarth is located next to it. According to the data description, the distance from Barnard Star is about the distance from Venus to the Sun, about twice that of the Earth, and it can also lack a small amount of heat and light (receiving energy) under the support of Barnard's light, but it is about 50 times less than that of Earth, scientists estimate that it may be similar to our Martian climate, and the surface temperature of the "super-Earth" does not exceed minus 170 degrees. So it may be counted as a "second" Mars.

However, because of the proximity of the Earth, it is called the "Super Earth". According to scientific reports, the super-Earth's orbit is constantly moving closer to the solar system, so it is worth observing how it changes in the future. Thank you for reading!

According to the data found by the space probe, this planet does exist, and it has a similar orbit to the Earth, and the temperature is very high, and experts speculate that it is likely to be a second Mars.

According to the discoveries of scientists in the United States, the newly discovered planet is not Mars, because the environment on this planet is better than that of the earth, and there may be water, there may be an atmosphere, and it is also a super earth.

It is very likely to be Mars, because there is an essential water element on Mars, which is essential for humans.