3 ms·

I believe I heard on a podcast that there's a theory that dark matter might actually be multiple things, and that neutrinos could just account for a small perce

• exmadscientist 6y ago
  That's correct. In the standard ΛCDM cosmology, neutrinos would provide about 0.5% of the required matter. See the Particle Data Group's dark matter review: http://pdg.lbl.gov/2020/reviews/rpp2020-rev-dark-matter.pdf http://pdg.lbl.gov/2020/reviews/rpp2020-rev-dark-matter.pdf