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Last updated on June 3, 2012 at 9:50 EDT
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Pan Across Pandora’s Cluster

June 27, 2011

This video shows a composite image of Hubble and VLT observations of galaxy cluster Abell 2744, nicknamed Pandora’s Cluster. This remarkable object seems to be the result of the collision of at least four separate galaxy clusters.

Credit:

ESO/NASA/ESA