View Full Version : How Dark Matter Could Reduce The Fleet Of Galaxies Following The Milky Way

2014-Sep-09, 03:40 PM
Funny how small particle interactions can have such a big effect on the neighbors of the Milky Way. For a while, scientists have been puzzled about the dearth of small satellite galaxies surrounding our home galaxy. They thought that cold dark matter in our galaxy should encourage small galaxies to form, which created a puzzle. […]

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