The Hubble Space Telescope turned to Abell 2744, also called Pandora’s Cluster, and saw the ghostly glow (here in blue) of galaxies that have been long since ripped apart by the gravitational pull from the other galaxies nearby.
NASA, ESA, M. Montes (IAC), and J. Lotz, M. Mountain, A. Koekemoer, and the HFF Team (STSci)
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