1st Dark Matter Bridge Discovered Linking Two Galaxy Clusters
5 Jul 2012, 04:00 UTC
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A ‘finger’ of the Universe’s dark-matter skeleton, which ultimately dictates where galaxies form, has been observed for the first time bridging the galaxy clusters Abell 222 and Abell 223 2.7 billion light-years away by an international team of astrophysicists using...
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