CDM
catdynamics | February 26, 2013Time magazine just ran an article "Cosmic Fuggedaboudit: Dark Matter May Not Exist At All" - a revisit of the MOND hypothesis.
The story keys off the recent article by Ibata on the Andromeda dwarf galaxies (sub) arXiv pdf, and here is the full ApJ article on arXiv.
Independent of these recent developments, it highlights the continued persistence of the notion that maybe Cold Dark Matter needs to be revisited.
Sean had good discussion of the issues over at Cosmic Variance last year, and recently Kroupa started a blog, the The Dark Matter Crisis, now at scilogs.com/the-dark-matter-crisis/
For…