Does the solar system really have a big, dark ninth planet drifting somewhere far beyond the orbit of Neptune? A new paper argues that Planet 9 is a statistical mirage. 
Source: https://www.livescience.com/planet-9-doubts.html
Only the Autodidact is Free
Does the solar system really have a big, dark ninth planet drifting somewhere far beyond the orbit of Neptune? A new paper argues that Planet 9 is a statistical mirage.
Source: https://www.livescience.com/planet-9-doubts.html