The NASA/ESA Hubble Space Telescope has taken a detailed image of a spectacular part of the Coma cluster, a structure of over a thousand galaxies bound together by gravity. The Coma Cluster, also known as Abell 1656, lies in the northern constellation of Coma Berenices, about 300 million light-years away from Earth.Many of the galaxies in the cluster are ellipticals, as is NGC 4860, the brighter of the two galaxies dominating this Hubble image.However, the outskirts of the cluster also host younger spiral galaxies that proudly display their swirling arms.Again, this image shows a wonderful example of such a galaxy...