Space.comNo Planet Nine? Weird Orbits of Distant Objects May Have Different ExplanationJan 21, 2019Mike WallBy Mike Wallmore_vert
Phys.orgMystery orbits in outermost reaches of solar system not caused by 'Planet Nine'Jan 21, 2019more_vert
ScienceAlertSomething Else Instead of Planet Nine Could Be Hiding in The Outer Solar SystemJan 21, 2019more_vert