Opposition to the explanation in Hubble Images the core of Dark Matter

Monday, March 5th 2012. | Science News

hubble-galaxy-abell-520About this Image
This composite image shows the distribution of dark matter, galaxies, and hot gas in the core of the merging galaxy cluster Abell 520, formed from a violent collision of massive galaxy clusters. The natural-color image of the galaxies was taken with NASA’s Hubble Space Telescope and with the Canada-France-Hawaii Telescope in Hawaii.

Superimposed on the image are “false-colored” maps showing the concentration of starlight, hot gas, and dark matter in the cluster.
Credit: NASA, ESA, CFHT, CXO, M.J. Jee (University of California, Davis), and A. Mahdavi (San Francisco State University)

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