Evidence for Planet 9 found in icy bodies sneaking past Neptune The hypothetical ninth planet may be slingshotting Oort Cloud objects onto orbits that come closer to the sun than Neptune does. https://cdn.mos.cms.futurecdn.net/TEnAk4T6i9LspG45QJmWQY.jpg https://www.space.com/planet-9-cometary-bodies-neptune-solar-system