Hubble Space Telescope Spies Galaxy/Black Hole Evolution in Action

A set of 29 Hubble Space Telescope (HST) images of an exotic type of active galaxy known as a "post-starburst quasar" show that interactions and mergers drive both galaxy evolution and the growth of super-massive black holes at their centers.

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<p><a href="http://www.physorg.com/news131723083.html">Hubble Space Telescope Spies Galaxy/Black Hole Evolution in Action</a></p> <p>A set of 29 Hubble Space Telescope (HST) images of an exotic type of active galaxy known as a "post-starburst quasar" show that interactions and mergers drive both galaxy evolution and the growth of super-massive black holes at their centers.</p>