The Australian National University has called on amateur astronomers to help its researchers find a new planet in the Solar System. The project to find “Planet 9” led by ANU astrophysicist Dr. Brad Tucker. Tucker on Monday said, “We have the potential to find a new planet in our Solar System that no human has ever seen in our two-million-year history”. He also added, “Planet 9 is predicted to be a super-Earth, about ten times the mass and up to four times the size of our planet".