Comment on vibes-based astrophysics
yozul@beehaw.org 1 week agoMOND isn’t even a great way to explain rotation curves. It’s pretty easy to make a pretty close model for the majority of galaxies, but there are a lot of weird outliers where it’s pretty easy to say they just have more or less dark matter than usual, but MOND has a really hard time explaining them without making it so that physics works differently in different galaxies.
BB84@mander.xyz 1 week ago
I must admit I don’t know that much about MOND being tested. But yeah, from a Lambda CDM point of view it is unsurprising that MOND would not work well for every galaxy.