View Full Version : Newly Discovered Satellite Galaxies: Another Blow Against Dark Matter?

2012-Apr-25, 04:00 PM
A group of astronomers have discovered a vast structure of satellite galaxies and clusters of stars surrounding our Milky Way galaxy, stretching out across a million light years. The team says their findings may signal a “catastrophic failure of the standard cosmological model,” challenging the existence of dark matter. This joins another study released last [...]

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