In January, a pair of scientists argued that they had found another planet, based on calculations using objects at the distant end of our solar system.
By studying the orbit of six objects in the Kuiper Belt – a mysterious area thought to be filled of asteroids and other icy objects – they argued that they were being affected by something large and previously unknown.
The objects have been spotted moving around unusually at the edge of our solar system. And the best explanation for the strange orbits is the mysterious Planet Nine, according to one of the scientists who has argued that the hidden planet exists.
By studying the orbit of six objects in the Kuiper Belt – a mysterious area thought to be filled of asteroids and other icy objects – they argued that they were being affected by something large and previously unknown.
The objects have been spotted moving around unusually at the edge of our solar system. And the best explanation for the strange orbits is the mysterious Planet Nine, according to one of the scientists who has argued that the hidden planet exists.