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Showing results for tags 'galaxies'.
So it looks like there is another mystery with regards to galaxy orbits that involves the orbits of Dwarf galaxies within larger galaxies. Hopefully the GAIA survey will shed some light on the matter. http://blogs.discovermagazine.com/d-brief/2014/07/23/galaxy-orbits-betray-neatnik-universe/?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A%20DiscoverTopStories%20%28Discover%20Top%20Stories%29&utm_content=FeedBurner#.U9A4hfmSySo