https://scitechdaily.com/modified-newtonian-dynamics-is-the-ninth-planet-hunt-revealing-a-new-law-of-gravity/
Outer reaches of solar system could harbor another planet—or evidence modifying laws of gravity. A pair of theoretical physicists are reporting that the same observations inspiring the hunt for a ninth planet might instead be evidence within the solar system …
Create an account
or login to join the discussion