Over the years, in fact, astronomers have been suspecting that the solar system also has this planet called Tiamat, in the mid-18th century, the German naturalist Titius found that the distance between the planets is within an average, but there is a relatively large space between Mars and Jupiter, through mathematical calculations, if each number in the 0/3/6/12/24/48/96 sequence is added to 4 and then divided by 10, the result is the average distance of each planet. But the formula between Mars and Jupiter, while a numerical value, yields no planets, only a few asteroid fragments at this location.
Over the years, in fact, astronomers have been suspecting that the solar system also has this planet called Tiamat, in the mid-18th century, the German naturalist Titius found that the distance between the planets is within an average, but there is a relatively large space between Mars and Jupiter, through mathematical calculations, if each number in the 0/3/6/12/24/48/96 sequence is added to 4 and then divided by 10, the result is the average distance of each planet. But the formula between Mars and Jupiter, while a numerical value, yields no planets, only a few asteroid fragments at this location. Later, people thought that there should be a planet here, so they assumed a name for it called Faetong, Who is the Greek star god, which means to burn fiercely, and the name is as if it exploded, so how did this celestial body become fragmented? There really aren't any clues except for the mythological records of the Sumerians.
The Mayan civilization worshipped Venus, but the Mayan solar prophecy said that there was once a huge planet, and its orbital period was about 3,000 years, and when it entered the solar system again, the earth would perish, because it would open the stargate when it entered the solar system, which would cause time to overlap, the past, present and future would overlap, causing countless chaos, and mankind would face the end of the world. Therefore, the Mayans believe that this planet brings infinite disasters, which is very unlucky, and the Mayan civilization also used the calendar to calculate the time of the planet's return to the solar system, that is, 2012. 
If Anunnaki of Nibiru was the creator god and he returned to the solar system, why did the Mayans who worshipped Venus think that Nebiru represented endless disasters? Because we will find a problem, those prehistoric civilizations are actually opposed and mutually exclusive, such as the Maya worship of Venus, the Sumerians worship of Nebiru, the Egyptians and Hopi worship of Orion, the Dogon worship of Sirius, and the Chinese worship of dragon and snake culture and reptilians, but the ruins of Angkor Wat point to the constellation Draco more than 10,000 years ago.
Are you confused at this point? Just as the Earth was once a colony of various alien forces, and the big event that brought all this chaos to an end was the legendary prehistoric Flood 12,000 years ago, so what happened to the Earth before the Great Flood? Whether Nibiru entered the solar system in 2012 is still uncertain, because NASA launched two satellites in 1983 to find the huge Nibiru in the direction of Orion, and NASA found that Saturn's orbit at a certain time is very strange, and it seems to be being pulled by some mysterious force.
The Mayan civilization worshipped Venus, but the Mayan solar prophecy said that there was once a huge planet, and its orbital period was about 3,000 years, and when it entered the solar system again, the earth would perish, because it would open the stargate when it entered the solar system, which would cause time to overlap, the past, present and future would overlap, causing countless chaos, and mankind would face the end of the world. Therefore, the Mayans believe that this planet brings infinite disasters, which is very unlucky, and the Mayan civilization also used the calendar to calculate the time of the planet's return to the solar system, that is, 2012. If Anunnaki of Nibiru was the creator god and he returned to the solar system, why did the Mayans who worshipped Venus think that Nebiru represented endless disasters? Because we will find a problem, those prehistoric civilizations are actually opposed and mutually exclusive, such as the Maya worship of Venus, the Sumerians worship of Nebiru, the Egyptians and Hopi worship of Orion, the Dogon worship of Sirius, and the Chinese worship of dragon and snake culture and reptilians, but the ruins of Angkor Wat point to the constellation Draco more than 10,000 years ago. Are you confused at this point? Just as the Earth was once a colony of various alien forces, and the big event that brought all this chaos to an end was the legendary prehistoric Flood 12,000 years ago, so what happened to the Earth before the Great Flood? Whether Nibiru entered the solar system in 2012 is still uncertain, because NASA launched two satellites in 1983 to find the huge Nibiru in the direction of Orion, and NASA found that Saturn's orbit at a certain time is very strange, and it seems to be being pulled by some mysterious force.
At that time, NASA suspected that Pluto's gravitational pull changed Saturn, but in terms of Saturn's volume, the celestial body that can pull Saturn must be very large, and the size of Pluto is too small to have this strong gravitational pull to affect other planets, so AT that time NASA believed that there was really a dark star in the solar system that humans did not find, and named it Planet X. Later, in 2012, IT was said that NASA publicly admitted to the discovery of the mysterious object, and then clarified to the outside world that the previous discovery was only a mistake, which was explained in an encyclopedia.
At that time, NASA suspected that Pluto's gravitational pull changed Saturn, but in terms of Saturn's volume, the celestial body that can pull Saturn must be very large, and the size of Pluto is too small to have this strong gravitational pull to affect other planets, so AT that time NASA believed that there was really a dark star in the solar system that humans did not find, and named it Planet X. Later, in 2012, IT was said that NASA publicly admitted to the discovery of the mysterious object, and then clarified to the outside world that the previous discovery was only a mistake, which was explained in an encyclopedia. In summary, this southern alien is definitely not Nibiru, and it cannot be Nibiru from the perspective of volume and the time rotation period found, and everyone should not be overly happy or overly worried. (The above content is based on the Internet, not scientifically confirmed, please look at it rationally)