# Solar System

Ocean planets, as the name suggests, are planets filled with oceans. In the solar system, in addition to the earth being suitable for human survival, life may also exist on ocean planets. Where there is water, there is life. But if it is too close to the

In Greek mythology there is a character called Theia, but this is not what we are going to talk about this time. It is a planet called Theia. We know that there are eight planets in the solar system, but there was a planet before, not Pluto, but this Thei

In the past, the solar system has always had nine planets, but later, through various researches, it was found that Pluto could not be included in the nine planets, and it was finally eliminated, so the solar system has always only had eight planets. So w

There are many, many asteroids around the sun, and their combination is called the Oort cloud. Comets commonly known as broom stars come out of here, and in the Oort cloud, there are many, many such shape. Now scientists have been studying the Oort cloud,

In ancient times, people's understanding of the world was very limited, and they believed that the entire universe revolved around the earth. But it turns out that in the Milky Way, the entire solar system is tiny. Then how big the Milky Way is, you must

The earth is in the solar system, and the planets revolve around the sun. It is not that the planet at the outermost edge of the solar system is the boundary of the solar system. There is a layer of Oort cloud far away from the sun. This Oort cloud is con

How did the saying of millennium extreme cold come from? It was during the Ming Dynasty in our country, that is, around 1500 to 1600, that our country entered an era of extreme temperatures. At that time, the temperature was the lowest in the entire human

The earth is the planet we live on. Many people are very worried. The earth has survived for so many years. How long will the life of the earth last? Many people are very worried that one day there will be problems on the earth, and we will be extinct fro

The world is so big, full of wonders, there is the biggest fish on the earth, how many things are there in the universe? Our unknown exploration in the universe is full of mystery. Jupiter is the largest planet in the solar system. Voyager 1 visited Jupit

Pluto is the first Kuiper belt object discovered so far. It is the largest, but second most massive dwarf planet in the solar system that we know so far. It is mainly composed of rock and ice, so why is such a planet excluded from the eight planets? Let's

There are eight planets in the solar system, but if I want to ask you, do you know how far the eight planets are from the sun, can you tell me for sure? Are your answers accurate? Is it true that not many people can tell me for sure, so come follow me and

Today, let's continue to discuss the topic of the universe and learn more about the universe. See how many mysteries we have never known? Not to mention anything else, let's find out which planet has the most satellites? How many planets are there around

People started to explore the universe a long time ago. In ancient China, many people wanted to explore the universe, but there were no well-developed scientific instruments at that time. At that time, people discovered the closest planet to the earth, th

The eight major planets in the universe have their own characteristics. Each planet has its own reasons for its formation. The surface of the planet cannot be calm. There are tornadoes and sandstorms in various places on the earth every day. The same is t

Jupiter is the fifth largest planet among the eight planets in the solar system and the largest planet in the solar system, about 780 million kilometers away from the sun. It has an extremely huge mass, more than 2.5 times the sum of the other seven plane

For the first time, scientists have accurate the position of the center of gravity of the solar system to within 100 meters. Compared with the vast range of the solar system, this accuracy sounds quite amazing. Speaking of the solar system, people think

Since Pluto was downgraded to a dwarf planet in 2006, there are only eight planets left in the solar system, but most scientists believe that there should be a ninth planet in the solar system. Some scientists speculate that there is a planet five times

Scientists believe that the plasma blown by the sun, also known as the solar wind, props up a region in the vast space around the sun, which competes with the magnetic field from outer space. That is to say, the space within this area is the area that th

Wandering the earth? Jupiter began wandering as early as 5 billion years ago Astrophysicists at Lund University in Sweden have published a startling study in the scientific journal AstronomyAstrophysics, suggesting that Jupiter, the fifth largest planet

NASA announces that "Juno" launched from orbit Most Extraordinary Image of Jupiter Ever CapturedNASA has released perhaps the most extraordinary image of Jupiter ever taken from Jupiter's orbit. As can be seen from the image, there are many eddies formin