NEW EVIDENCE suggests a "ninth planet," this time for sure!

See also Cruel things your ex has said about you — or astronomers describing the new ‘Planet Nine’?

2 Likes

3 Likes

I don’t get it.

3 Likes

1 Like

2 Likes

Of course, to really understand that metric, you’'ll need to understand A QUANTITATIVE CRITERION FOR DEFINING PLANETS.

Where does Planet 9 fall in terms of Stern-Levison’s Λ of Soter’s µ?

https://web.archive.org/web/20160128182427/http://www.findplanetnine.com/ looked like it might have been interesting.

This topic was automatically closed after 394 days. New replies are no longer allowed.