Researchers have been demanding a new planet for years. If that claim is true , then it is the ninth planet in the solar system. This probable planet is called Planet Nine. According to a report published in the international media 'Independent' , astronomers found an asteroid named 2015 BP 519 3 years ago. From the movement of that asteroid, the idea of Planet Nine became clear to them. Because they noticed some abnormalities in the movement of the asteroid. Researchers believe that this is due to the presence of Planet Nine, which is farther away from Neptune. Meanwhile , scientists at the California Institute of Technology say that the mysterious Planet Nine is in an orbit far away from Neptune. According to researchers, Planet Nine is a very dark planet. About 10 times the size of the earth. Source: BD Daily