Dark matter has become an important part of the modern cosmological model. But some say it’s time to get rid of Dark Matter. Does it have any viable alternatives? My video on the Missing Satellite Problem https://www.youtube.com/watch?v=Yx1BDLDXtrE My video on what stars actually orbit https://www.youtube.com/watch?v=sQDlVLyHqgY 00:00 - Intro 03:52 - Evidence for Dark Matter 14:57 - Arguments against Dark Matter and alternatives Sources Dark matter https://www.pnas.org/doi/10.1073/pnas.1516944112 https://magazine.caltech.edu/post/where-is-dark-matter-hiding Red Dwarfs https://hubblesite.org/contents/news-releases/1994/news-1994-41.html Problems of Dark Matter https://www.forbes.com/sites/startswithabang/2020/12/22/the-one-big-problem-with-all-alternatives-to-dark-matter-and-dark-energy/?sh=1a6b4d247f55 https://skyandtelescope.org/astronomy-news/the-alignment-of-the-milky-ways-entourage-explained/ https://www.eso.org/public/russia/news/1217/?lang MOND and CMB https://phys.org/news/2021-10-mond-theory-account-cosmic-microwave.html MOND and Bullet Cluster http://backreaction.blogspot.com/2017/01/the-bullet-cluster-as-evidence-against.html Bullet Cluster https://www.forbes.com/sites/startswithabang/2017/11/09/the-bullet-cluster-proves-dark-matter-exists-but-not-for-the-reason-most-physicists-think/?sh=4e906d611738 https://arxiv.org/pdf/1003.0939.pdf A galaxy without dark matter https://www.sciencealert.com/physicists-have-just-revived-a-previously-debunked-alternative-theory-of-gravity Lensing https://arstechnica.com/science/2020/09/dark-matter-models-get-most-of-the-universe-right-but-fail-in-the-details/ https://academic.oup.com/mnras/article/327/2/557/1040696 Rotation curves and External Field Effect https://phys.org/news/2020-12-unique-gravity-dark-theory.html https://iopscience.iop.org/article/10.3847/1538-4357/abbb96 Mond and cluster https://www.aanda.org/articles/aa/full_html/2017/02/aa29358-16/aa29358-16.html https://arxiv.org/abs/1810.03089 Mond and Philosophy of Science https://doi.org/10.1017/9781108610926.010 Reveiw https://www.mdpi.com/2073-8994/14/7/1331 https://www.space.com/ditch-dark-matter-new-theory-gravity https://phys.org/news/2022-07-dark-ditch-favor-theory-gravity.html Superfluid dark matter https://penntoday.upenn.edu/news/physicist-theorizes-dark-matter-superfluid https://arxiv.org/pdf/1507.01019.pdf Some Lectures https://www.youtube.com/watch?v=U4sw3-__pGo https://www.youtube.com/watch?v=iu7LDGhSi1A