Pavel and I have been too busy to blog for a while (my excuse being that I am in the final stages of my PhD studies). This is also why we did not announce this sooner: Our blog has moved from SciLogs.eu to SciLogs.com. The new site provides an improved blogging system and maybe more international visibility, as well as a pleasant neighborhood of science bloggers. The new URL for “The Dark Matter Crisis” is http://www.scilogs.com/the-dark-matter-crisis/. All future articles will be published there, but the old ones will remain accessible here on SciLogs.eu.
The first article on the ‘new’ blog deals with last week’s Nature article by Rodrigo Ibata and collaborators: “A Vast Thin Plane of Co-rotating Dwarf Galaxies Orbiting the Andromeda Galaxy“. While the media currently focusses on the 15-year old co-author of the Nature study, the scientific implications of the study are no less spectacular. The co-rotating plane of satellite galaxies around Andromeda resembles the VPOS around the Milky Way and therefore similar formation scenarios are plausible, which we discuss in our article “Andromeda’s satellites behave as expected … if they are tidal dwarf galaxies”.