ESA/Hubble Flashback: Galaxy Cluster Abell 2218. Feel free to share! This Hubble Space Telescope image of the rich galaxy cluster, Abell 2218, is a spectacular example of Gravitational Lensing. View larger image at: http://buff.ly/18dPuMN Have a wonderful weekend! Credit: W.Couch (University of New South Wales), R. Ellis (Cambridge University), and NASA/ESA Found at http://buff.ly/18dPxbt
via Tumblr http://joshuastarlight.tumblr.com/post/69317715887/esa-hubble-flashback-galaxy-cluster-abell-2218
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