>>12438461>Matter you can't see except for it's gravitySo astronomers figure that about 85% of the mass in our universe is made up of dark matter.
Except that we can calculate planetary orbits and a satellites trajectory with the precision needed to intercept an asteroid (Ultima Thule) orbiting beyond Pluto without accounting for any dark matter.
Even if it is a misunderstanding of gravity, how can something that on the one hand is an 85% fudge factor not work at all when its not convenient for it to be there?
