In Search For Planet Nine

Planet Nine, if it exists, is somewhere between 6-10 times the mass of Earth, and it may have an orbit that takes it around the sun once every 1,500 Earth years or more. IMAGE: Kindly note the......

Planet 9 could DESTROY solar system in terrifying cosmic death dance

The solar system may be thrown into disaster when the Sun dies if the mysterious 'Planet Nine' exists, according to new research. Dimitri Veras from the University of Warwick in the UK has......

9 facts you MUST know about Planet 9

Our solar system may host a ninth planet that is 10 times the mass of the Earth and takes up to 20,000 years to orbit the Sun in a bizarre, highly elongated path. The object, nicknamed Planet Nine,......

Neptune-sized planet lurks at edge of our solar system

Our solar system may host a ninth planet that is 10 times the mass of the Earth and takes up to 20,000 years to orbit the Sun in a bizarre, highly elongated path, scientists say. The object,......