7.6k citations · 30.1k across the 151 of their papers we have counts for
1 paper · 2 filters
Aaron M. Meisner, Benjamin C. Bromley, Peter E. Nugent +4
A distant, as yet unseen ninth planet has been invoked to explain various observations of the outer solar system. While such a 'Planet Nine', if it exists, is most likely to be dis…